75% = 45 is out of is what number???

1 Answer
Feb 14, 2018

75%75% of 6060 equals 4545.

Explanation:

We know that taking 75%75% of something is the same as multiplying it by 0.750.75. This means we can put up the following equation:
x*0.75=45x0.75=45

Now we can divide both sides by 0.750.75 to isolate xx:
(x*cancel0.75)/cancel0.75=45/0.75

x=45/0.75=(45*4)/(0.75*4)=180/3=60