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3 years ago

4/5 of a number is 32 Find the number.

Mathematics

2 answers:

nalin [4]3 years ago

7 0

Answer: The number is 40

Step-by-step explanation:

We will set up an equation where 4/5 is being multiply by the number to get 32. we will represent that number by x

4/5 * x = 32 solve for x

4/5x = 32

0.8x = 32

x = 40

kotykmax [81]3 years ago

6 0

Answer:

Step-by-step explanation:

Since you know 32 is 4/5 of a number divide 32 by 4 to get 1/5

32/4=8, so now you have 1/5 of the number and 5*1/5=1 so just multiply 1/5, in this case 8, by 5 to get the whole number.

8*5=40, this is how you know the whole number is 40.

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