450% of what number is 240

53.33

Step-by-step explanation:

We have, 450% * x = 240

or,

450

100

* x = 240

Multiplying both sides by 100 and dividing both sides by 450,

we have x = 240 *

100

450

x = 53.33

If you are using a calculator, simply enter 240*100:450, which will give you the answer.