3 years ago

9 divided by blank equals 5/9 what is the blank?

Mathematics

1 answer:

My name is Ann [436]3 years ago

5 0

Answer:

16.2

Step-by-step explanation:

Let x be the blank.

Therefore, $\frac{9}{x}$ = $\frac{5}{9}$

By cross-multiplying 9 by 9 and x by 5, we get

5x = 81

Therefore,

x = $\frac{81}{5}$ = 16.2

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