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受欢迎的 Word Problems >

the 差集 of a number and 3/4 is 11/3 . What is the number

解答

t h e d i ff ere n ce o f a n u mb er an d \frac{3}{4} i s \frac{11}{3} . Wha t i s t h e n u mb er

解答

The number : 4 \frac{5}{12}

求解步骤

Represent the number with

x

A.T.Q.:

x - \frac{3}{4} = \frac{11}{3}

求解

x, x - \frac{3}{4} = \frac{11}{3} : x = \frac{53}{12}

将假分式转换为带分数:

\frac{53}{12} = 4 \frac{5}{12}

The number : 4 \frac{5}{12}

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