Fascinating little life hack, for doing percentages:x% of y = y% of xSo, for example, if you needed to work out 4% of 75 in your head, just flip it and and do 75% of 4, which is easier.— Ben Stephens (@stephens_ben) March 3, 2019
Fascinating little life hack, for doing percentages:x% of y = y% of xSo, for example, if you needed to work out 4% of 75 in your head, just flip it and and do 75% of 4, which is easier.