Solve for a
a=\frac{1}{30}\approx 0.033333333
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a=\frac{0.2}{6}
Divide both sides by 6.
a=\frac{2}{60}
Expand \frac{0.2}{6} by multiplying both numerator and the denominator by 10.
a=\frac{1}{30}
Reduce the fraction \frac{2}{60} to lowest terms by extracting and canceling out 2.
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