There can be no greatest common multiple. For, if x were the greatest common multiple, then 2x would be (a) a common multiple and (b) greater than x. So x could not have been the greatest common multiple.
625-125 = 500
Expressed as a percentage, 500/625 x 100 = 80 percent.
625
125 5*125 = 625 4*125 = 500
It is 625:500, or 1.25
a number increase from 500 to 625 find the percentage increase
125% of 500 is 625.
625
25.
7,500
400 :)
25 x 25 = By Long Multiplication 25 x 25 500 +125 =625 =====