2 years ago

45 is 25% of a number. find the number.

Mathematics

2 answers:

neonofarm [45]2 years ago

8 0

25 × x = 45

or 25÷100 × x= 45

max2010maxim [7]2 years ago

6 0

25 × x = 45

or 25÷100 × x= 45

multiplying both sides by 100 and dividing both sides by 25, we have x = 45×100÷25

therefore, x = 180

( if you use a calculator simply enter 45×100÷ 25)

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