What is 57/42 Divided By 9/8

Solving $\frac{57}{42}\div\frac{9}{8}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{57}{42} \div \frac{9}{8} = \frac{57}{42} \times \frac{8}{9}$

• Multiply the Numerators: $57 \times 8 = 456$
• Multiply the Denominators: $42 \times 9 = 378$
• Form the New Fraction: $\frac{57}{42} \times \frac{9}{8} = \frac{456}{378}$

Let's Simplify $\frac{456}{378}$

• Find the Greatest Common Divisor (GCD) of $456$ and $378$. The GCD of $456$ and $378$ is $6$.
• Divide both the numerator and the denominator by the GCD:$\frac{456 \div 6}{378 \div 6} = \frac{76}{63}$

Answer $\frac{57}{42}\div\frac{9}{8} = \frac{76}{63}$

The following animation demonstrates the divide-by,