18 is 9% of what number?

Ayaana Buck 2020-10-23 Answered
18 is 9% of what number?
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Expert Answer

Macsen Nixon
Answered 2020-10-24 Author has 117 answers

X% of a number is found by multiplying the number by X100. If 18 is 9% of x, then:
99100×x=18
Multiply both sides by 100:9x=1800
Divide both sides by 9:x=200

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