Which number is exactly halfway between 4 7/8 and 5 5/8 ?

解

Whi c h n u mb er i s e x a c tl y ha l f w a y b e tw ee n 4 \frac{7}{8} an d 5 \frac{5}{8} ?

The number : 27 \frac{27}{64}

解答ステップ

Represent the number with

x

A.T.Q.:

x = \frac{39}{8} \cdot \frac{45}{8}

x

を解く

x = \frac{39}{8} \cdot \frac{45}{8} : x = \frac{1755}{64}

仮分数を帯分数に変換する:

\frac{1755}{64} = 27 \frac{27}{64}

The number : 27 \frac{27}{64}