Is 1/2s and 3/4s like terms

Question

are variables and numbers like terms

 

are decimals and fractions like terms

 

are fractions and numbers like terms 

 

are decimals and numbers like terms 

 

like im confused 

Answer 1

1/2s and 3/4s are like terms. 

variables and numbers are not like terms. It's not possible to add, subtract, divide or multiply variables with numbers, fractions or decimals.

But You can add, subtract, divide or multiply fractions, decimals and numbers.