What is 19/42 Divided By 9/7

Solving $\frac{19}{42}\div\frac{9}{7}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{19}{42} \div \frac{9}{7} = \frac{19}{42} \times \frac{7}{9}$

• Multiply the Numerators: $19 \times 7 = 133$
• Multiply the Denominators: $42 \times 9 = 378$
• Form the New Fraction: $\frac{19}{42} \times \frac{9}{7} = \frac{133}{378}$

Let's Simplify $\frac{133}{378}$

• Find the Greatest Common Divisor (GCD) of $133$ and $378$. The GCD of $133$ and $378$ is $7$.
• Divide both the numerator and the denominator by the GCD:$\frac{133 \div 7}{378 \div 7} = \frac{19}{54}$

Answer $\frac{19}{42}\div\frac{9}{7} = \frac{19}{54}$

The following animation demonstrates the divide-by,