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受欢迎的 Word Problems >

You jogged 11 kilometers at an 平均值 speed of 10 kilometers per hour. How long did you jog?

解答

Y o u j o gg e d 11 ki l o m e t ers a t an a v er a g e s p ee d o f 10 ki l o m e t ers p er h o u r . Ho w l o n g d i d yo u j o g ?

解答

time : 1 \frac{1}{10}

求解步骤

Translate the problem into an equation:

11 = 10 x

求解

x, 11 = 10 x : x = \frac{11}{10}

将假分式转换为带分数

time : 1 \frac{1}{10}

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