What is the diffrence between 120 and 311

The answer to that question is 191 because difference means take away so you take away 120 and 311

You have to subtract the smaller number from the bigger number: 311-120 = 191.

(let's check: 191+120=311, true). So the absolute difference is 191.

In terms of percentage, it's 191/311*100% = 61.4% 61 % of the bigger number.