Solve for K
K=4
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\frac{5}{1.25}=K
Divide both sides by 1.25.
\frac{500}{125}=K
Expand \frac{5}{1.25} by multiplying both numerator and the denominator by 100.
4=K
Divide 500 by 125 to get 4.
K=4
Swap sides so that all variable terms are on the left hand side.
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