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人気のある Word Problems >

a number multiplied by 2/5 is 3/20

解

a n u mb er m u lt i pl i e d b y \frac{2}{5} i s \frac{3}{20}

解

The number : \frac{3}{8}

解答ステップ

Represent the number with

x

A.T.Q.:

x \frac{2}{5} = \frac{3}{20}

x

を解く

x \frac{2}{5} = \frac{3}{20} : x = \frac{3}{8}

The number : \frac{3}{8}

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