What is 18/81 Divided By 7/5

Solving $\frac{18}{81}\div\frac{7}{5}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{18}{81} \div \frac{7}{5} = \frac{18}{81} \times \frac{5}{7}$

• Multiply the Numerators: $18 \times 5 = 90$
• Multiply the Denominators: $81 \times 7 = 567$
• Form the New Fraction: $\frac{18}{81} \times \frac{7}{5} = \frac{90}{567}$

Let's Simplify $\frac{90}{567}$

• Find the Greatest Common Divisor (GCD) of $90$ and $567$. The GCD of $90$ and $567$ is $9$.
• Divide both the numerator and the denominator by the GCD:$\frac{90 \div 9}{567 \div 9} = \frac{10}{63}$

Answer $\frac{18}{81}\div\frac{7}{5} = \frac{10}{63}$

The following animation demonstrates the divide-by,