Question

We cannot subtract the whole number parts and fractional parts separately

Answer 1

Step-by-step explanation:

yes you can for example if given question is

5 +8 -7/2 -5/2

you can add whole numbers seperately and subtract the fractional part separately

you will get

13 -12/2

1/2

and it depends on each type of questions and don't forget to use BODMAS rule