### Home > MC2 > Chapter 3 > Lesson 3.2.2 > Problem3-73

3-73.

Consider each number of minutes as a fraction of one hour or 60 minutes. Simplify each fraction by dividing both the numerator and denominator by a common factor.

$\frac{10}{60} = \frac{1}{6}$

$\frac{30}{60} = \frac{1}{2}$

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