What is 2/4 \div 1/7 ?

The solution to 2/4 \div 1/7 is 7/2

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2/4 \div 1/7

\frac{2}{4} \div \frac{1}{7}

\frac{7}{2}

Solution steps

\frac{2}{4} \div \frac{1}{7}

Apply the fraction rule:

\frac{a}{b} \div \frac{c}{d} = \frac{a}{b} \times \frac{d}{c}

= \frac{2}{4} \times \frac{7}{1}

\frac{2}{4} = \frac{1}{2}

= \frac{1}{2} \times \frac{7}{1}

Apply rule

\frac{a}{1} = a

= 7 \times \frac{1}{2}

Convert element to fraction:

7 = \frac{7}{1}

= \frac{1}{2} \times \frac{7}{1}

Multiply fractions:

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

= \frac{1 \times 7}{2 \times 1}

Cancel the common factor:

1

= \frac{7}{2}

80 x^{4} - 125

(- i) \cdot (- i)

6 4^{(\frac{1}{3})}

\frac{98}{5}

\frac{9 - χ ^{2}}{3 + χ}