\frac { 9 } { 156 } = \frac { 1,17 } { x }
Solve for x
x=20,28
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x\times 9=156\times 1,17
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 156x, the least common multiple of 156;x.
x\times 9=182,52
Multiply 156 and 1,17 to get 182,52.
x=\frac{182,52}{9}
Divide both sides by 9.
x=\frac{18252}{900}
Expand \frac{182,52}{9} by multiplying both numerator and the denominator by 100.
x=\frac{507}{25}
Reduce the fraction \frac{18252}{900} to lowest terms by extracting and canceling out 36.
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