What is the percent increase from 10 to 25?

Answer 1

to calculate the percent increase . first = 25 - 10 = difference between the two numbers = 15

then divide this differnece by the original starting number (which is 10)= 15 divided by 10 = 1.5

to make this a percent increase multiply by 100 . so you result is 1.5 x 100 = 150%

to summarise:

((final number- starting number) / starting number) x 100 = percent increase