What percent of 180 is 45?

1 Answer
Nov 18, 2016

color(green)(25%) of 180 is 45

Explanation:

Suppose x% of 180 = 45#

That is
color(white)("XXX")x/100 xx 180=45

color(white)("XXX")rarr x= (45xx10cancel(0))/(18cancel(0))=(cancel(45)^5xx10)/(cancel(18)_2)=25