How do you write the fraction $\frac{7}{21}$ $7/21$ in simplest form?

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Answer 1 · 2018-02-24T10:32:24

$\frac{1}{3}$ $1/3$

another approach is to split eh numerator and denominator into the product of factors, then cancel out the common factors

$\frac{7}{21} = \frac{1 \times 7}{3 \times 7}$ $7/21=(1xx7)/(3xx7)$

$(1xxcancel(7))/(3xxcancel(7))=1/3$

How do you write the fraction 7/217217/21 in simplest form?