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Popular >

simplify-1/3*21

Solution

simplify

- \frac{1}{3} \cdot 21

Solution

- 7

Solution steps

- \frac{1}{3} \cdot 21

Convert element to fraction:

21 = \frac{21}{1}

= - \frac{1}{3} \cdot \frac{21}{1}

Apply the fraction rule:

\frac{a}{b} \cdot \frac{c}{d} = \frac{a \cdot c}{b \cdot d}

\frac{1}{3} \cdot \frac{21}{1} = \frac{1 \cdot 21}{3 \cdot 1}

= - \frac{1 \cdot 21}{3 \cdot 1}

\frac{1 \cdot 21}{3 \cdot 1} = 7

= - 7

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Frequently Asked Questions (FAQ)

What is simplify-1/3*21 ?
The solution to simplify-1/3*21 is -7