Solve for x
x=0.136125
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21.78=160x
Multiply 33 and 0.66 to get 21.78.
160x=21.78
Swap sides so that all variable terms are on the left hand side.
x=\frac{21.78}{160}
Divide both sides by 160.
x=\frac{2178}{16000}
Expand \frac{21.78}{160} by multiplying both numerator and the denominator by 100.
x=\frac{1089}{8000}
Reduce the fraction \frac{2178}{16000} to lowest terms by extracting and canceling out 2.
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