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Johnathan can jog 3 2/5 miles in 7/8 hour. Found his average speed in miles per hour

Johnathan can jog 3 2/5 miles in 7/8 hour. Found his average speed in miles per hour
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Johnathan can jog 3 2/5 miles in 7/8 hour. Found his average speed in miles per hour

User Rose
by
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3 2/5 = 17 / 5 ;
(17/5) ÷ (7/8) = (17/5) × (8/7) = 136/35 = 3.88 miles per hour ;
User Xiaomin
by
8.3k points
3 votes
(3 2/5 miles)/ (7/8 hour)= 3 31/35 miles/hour.

His average speed is 3 31/35 miles/hour~
User Vogelsgesang
by
8.2k points
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