Solve for x
x = \frac{18}{13} = 1\frac{5}{13} \approx 1.384615385
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x≔\frac{18}{13}
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x=\frac{1\times 72}{4\times 13}
Multiply \frac{1}{4} times \frac{72}{13} by multiplying numerator times numerator and denominator times denominator.
x=\frac{72}{52}
Do the multiplications in the fraction \frac{1\times 72}{4\times 13}.
x=\frac{18}{13}
Reduce the fraction \frac{72}{52} to lowest terms by extracting and canceling out 4.
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