Q. Divide.Write your answer in simplest form.21÷(−71)=?
Rewrite as multiplication: Rewrite the division as multiplication by the reciprocal of the second fraction.(\frac{\(1\)}{\(2\)}) \div (-(\frac{\(1\)}{\(7\)})) = (\frac{\(1\)}{\(2\)}) \times (-(\frac{\(7\)}{\(1\)}))
Multiply numerators and denominators: Multiply the numerators and the denominators.\(\newline(1×−7)/(2×1)=−7/2
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