3/4 x = 4 2/3
x = (4 2/3)/(3/4)
= 14/3 * 4/3
...
Johnny spent 4 2/3 for his exams studying for his math exams. He spent 3/4 of the time studying for math. How many hours did Johnny spend stydying for his exam? How do I show the number sentence?
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