How to select a few numbers from a given number - excel

If I have entered a certain 4 digit number for example ,1234 how do I choose like the first 2 numbers or the last two numbers from the cell by that i mean suppose i want it to return 34 for the last two digits and I want it to return 12 for the first two digits. So anytime I change my 4 digit number it works the same way.

You may use the LEFT and RIGHT functions, e.g.
=LEFT("1234", 2)
=RIGHT("1234", 2)

If your 4-digit number is, in fact, a string you can parse the string as suggested by #Tim Biegeleisen. In my Excel 365, when I enter 1234 in a cell formatted as General I can use the same method.
=LEFT(A1, 2)
and
=Right(A1, 2)
However, this conversion of a number to text mustn't be presumed to work under all circumstances. Therefore you may prefer to convert the number to text explicitly in the formula.
=LEFT(TEXT(A1,"0000"), 2)
and
=Right(TEXT(A1,"0000"), 2)
This method has the added advantage of being able to handle numbers of less than 4 digits.
On the other hand, you can also extract first and last digits from a true number, without converting it to text.
=INT(A1/100)
and
=MOD(A1,100)
The main difference is that the results are also numbers (all partial strings are text). Therefore this would be the preferred method if you don't want to worry about strings, text, numbers, numerics and cell formats.

Related

Removing first two digits in Excel if the character length is greater than certain number

I have cell phone numbers in Excel some with country code- 91 and some without country code. I need to remove the country code. We have 10 digit phone numbers so I need to remove the first two digits if the character length of the cell is greater than 10, i.e. if I have a number with country code like 917465785236 I need to remove the first two digits- 91 so that I only have 7465785236. I am trying the below piece but it doesn't check the IF condition and removes the first two digits from all the cells. Can someone tell me what's wrong I am doing here:
=IF((LEN(A1>10)),RIGHT(A1, LEN(A1)-2))
You probably need to put the parentheses differently for the Len function:
=IF((LEN(A1)>10),RIGHT(A1, LEN(A1)-2))
You're not using the parenthesis properly. Also since you strictly want to have 10 characters, you don't need to calculated the length in the RIGHT formula.. It needs to be like this:
=IF(LEN(A1)>10,RIGHT(A1, LEN(A1)-2),A1)
Now, that is the issue with your formula, but the solution to your question doesn't even need a IF statement, You can simply use:\
RIGHT(A1,10)
It will automatically get the 10 characters at the end and remove the rest.

How to use =LEFT and =LEN function with scientific notation in Excel VBA?

I'm trying to write an Excel macro using VBA that will return only the first 5 numbers in a cell when the length of that cell exceeds 20. The field normally returns 15-digit alphanumeric results (which I need to leave alone) but in certain exceptions will return a 5-digit number with a multitude of zeroes following it (1234500000000000000000000...) which Excel converts into scientific notation (1.2345E+160). I am able to convert the cells to numbers instead of scientific notation and view the whole number.
I've tried to use code such as =IF(LEN(A1)>20,LEFT(A1,5),A1) and it just returns 1.2345E+160. Even though the whole number is displaying, Excel still thinks the cell length is 11 and won't display the first 5 digits.
I've also tried lines such as =IF(A1="E",LEFT(A1,6),A1) thinking it would detect the E, return 1.2345, and I could just remove the decimal points, but that didn't work either (it just returns the original 1.2345E+160).
I got the same results whether the cell was formatted as number or text. Is there a way around this?
Thank you for your time!
You are trying to use string manipulation on a number. Instead use math:
=A1/1E+160
If you do actually want to treat this thing as text, understand that the underlying value being stored is your 12345000000000000... and there is no decimal point in that thing. So you'll have to convert to text and add the decimal:
=LEFT(TEXT(A1,"0"), 1) & "." & MID(TEXT(A1,"0"), 2, 4)
But that's pretty ugly. I would just stick with math.

Extracting certain numbers from a cell containing numbers and special characters

I have cells that contain both numbers and special characters such as this:
[1:250:10]
The 'coordinates' shown above can be in the following format.
[(1-9):(1-499):(1-15)] in terms of what numbers can be within each part.
How do I extract these three numbers into three separate cells?
Assuming your data is in Cell A1 the to extract first number use following formula
=MID(A1,2,(FIND(":",A1,1)-2))
for second number use
=SUBSTITUTE(MID(SUBSTITUTE(":" & A1&REPT(" ",6),":",REPT(":",255)),2*255,255),":","")
finally for third number enter
=SUBSTITUTE(TRIM(RIGHT(SUBSTITUTE(A1,":",REPT(" ",LEN(A1))),LEN(A1))),"]","")
Just tossing out some other options.
First number since it only has a length of 1 digit and is on the left side, use the following:
=RIGHT(LEFT(A1,2))
second number will be found by locating the : in the string
=MID(A1,FIND(":",A1)+1,FIND(":",A1,FIND(":",A1)+1)-(FIND(":",A1)+1))
third number will be dealt with in the same way as the second but we will use the second : and the ] as the identifiers as to where to grab from and how much to pull.
=MID(A1,FIND(":",A1,FIND(":",A1)+1)+1,FIND("]",A1)-(FIND(":",A1,FIND(":",A1)+1)+1))
now all those number will actually come through as text. If you want to have them as numbers in the cells, send them through a math operation that will not change their value. Do something like +0, -0, or *1 at the end. Alternatively you could add -- at the start of each formula (yes that is double - incase you were wondering if it was a typo)

Concatenate Custom Function

On a daily basis I need to load data to one of our systems. However Excel deletes the previous zeros in front of the contractor IDs. So i have to add THREE zeros manually. I normally use the CONCATENATE function however now the IDs are coming differently so some IDs now only need to have TWO zeros added.
example:
ID
911111
I use concatenate to make it look like:
000911111
I came up with the IF formula that detects if the ID starts with a number NINE, to concatenate TWO zeros and if not, then to add THREE zeros.
example:
=IF(LEFT(A32,1)="9",CONCATENATE("00",A32),CONCATENATE("000",A32))
Now I want to create this formula as a custom defined so I do not have to write down the formula ever time I work on the data every day.
Any suggestions I will really appreciate.
In addition to the formatting responses provided in the comments, you could use the RIGHT function to cut off the leading zeroes to the appropriate amount.
For example, assuming A1 holds a string of numbers, between 0 & 9 digits long. We can create text representing a 9 digit string, with as many leading zeroes as necessary, as follows:
=RIGHT(REPT("0",9) & A1,9)
REPT("0",9) tells Excel to repeat the character "0" 9 times. It then tacks on whatever text is in A1. Then it takes only the rightmost 9 characters of the concatenation.
I generally would recommend the Formatting options noted in those comments, unless you need the text to be 9 characters for other formula purposes.

Replace string with special character in Excel

I want to partially mask names on excel after concatenating:
A1: David Goliath
B1 (output): Dav*******ath
Please help. I need the 1st three and and last 3 characters shown and the rest to be replaced by a special character. Since this formula will be applied on a long list, the length of names would vary.
Formula
=LEFT(A1,3)&REPT("*", LEN(A1)-6)&RIGHT(A1,3)
Picture
How it works
This formula relies on string manipulation to grab the first 3 characters, last 3 characters, and a string of * in the middle. This assumes that the entries are at least 6 characters long. If you want it to work for less than 6, you would need to decide how to hide the middle.
The only real trick is knowing that the number of * you need is 6 less than the length of the string since you are taking 3 characters from the front and back.

Resources