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What is 20% of 90? please help please please please

User Lubgr
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2 Answers

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\bf \begin{array}ll \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{20\% of 90}}{\left( \cfrac{20}{100} \right)90}\implies 18

User Nullndr
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4 votes

Answer:

18

Explanation:

90 times 0.20 = 18

User Fakemustache
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