What is 70/11 Divided By 7/9

Solving $\frac{70}{11}\div\frac{7}{9}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{70}{11} \div \frac{7}{9} = \frac{70}{11} \times \frac{9}{7}$

• Multiply the Numerators: $70 \times 9 = 630$
• Multiply the Denominators: $11 \times 7 = 77$
• Form the New Fraction: $\frac{70}{11} \times \frac{7}{9} = \frac{630}{77}$

Let's Simplify $\frac{630}{77}$

• Find the Greatest Common Divisor (GCD) of $630$ and $77$. The GCD of $630$ and $77$ is $7$.
• Divide both the numerator and the denominator by the GCD:$\frac{630 \div 7}{77 \div 7} = \frac{90}{11}$

Answer $\frac{70}{11}\div\frac{7}{9} = \frac{90}{11}$

The following animation demonstrates the divide-by,