Question 885433
If the ratio of 7a to 8b is 9 to 10, what is the ratio of 10a to 7b?
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7a/8b = 9/10
70a = 72b
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10a = 7.2b
10a/7b = 7.2b/7b = 7.2/7
10a/7b = 36/35