Solve for x
x=40
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\frac{2}{5}x=16
Reduce the fraction \frac{72}{180} to lowest terms by extracting and canceling out 36.
x=16\times \frac{5}{2}
Multiply both sides by \frac{5}{2}, the reciprocal of \frac{2}{5}.
x=\frac{16\times 5}{2}
Express 16\times \frac{5}{2} as a single fraction.
x=\frac{80}{2}
Multiply 16 and 5 to get 80.
x=40
Divide 80 by 2 to get 40.
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