What is 12/70 Divided By 9/7

Solving $\frac{12}{70}\div\frac{9}{7}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{12}{70} \div \frac{9}{7} = \frac{12}{70} \times \frac{7}{9}$

• Multiply the Numerators: $12 \times 7 = 84$
• Multiply the Denominators: $70 \times 9 = 630$
• Form the New Fraction: $\frac{12}{70} \times \frac{9}{7} = \frac{84}{630}$

Let's Simplify $\frac{84}{630}$

• Find the Greatest Common Divisor (GCD) of $84$ and $630$. The GCD of $84$ and $630$ is $42$.
• Divide both the numerator and the denominator by the GCD:$\frac{84 \div 42}{630 \div 42} = \frac{2}{15}$

Answer $\frac{12}{70}\div\frac{9}{7} = \frac{2}{15}$

The following animation demonstrates the divide-by,