What is 54/70 Divided By 7/9

Solving $\frac{54}{70}\div\frac{7}{9}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{54}{70} \div \frac{7}{9} = \frac{54}{70} \times \frac{9}{7}$

• Multiply the Numerators: $54 \times 9 = 486$
• Multiply the Denominators: $70 \times 7 = 490$
• Form the New Fraction: $\frac{54}{70} \times \frac{7}{9} = \frac{486}{490}$

Let's Simplify $\frac{486}{490}$

• Find the Greatest Common Divisor (GCD) of $486$ and $490$. The GCD of $486$ and $490$ is $2$.
• Divide both the numerator and the denominator by the GCD:$\frac{486 \div 2}{490 \div 2} = \frac{243}{245}$

Answer $\frac{54}{70}\div\frac{7}{9} = \frac{243}{245}$

The following animation demonstrates the divide-by,