What is 42/27 Divided By 9/5

Solving $\frac{42}{27}\div\frac{9}{5}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{42}{27} \div \frac{9}{5} = \frac{42}{27} \times \frac{5}{9}$

• Multiply the Numerators: $42 \times 5 = 210$
• Multiply the Denominators: $27 \times 9 = 243$
• Form the New Fraction: $\frac{42}{27} \times \frac{9}{5} = \frac{210}{243}$

Let's Simplify $\frac{210}{243}$

• Find the Greatest Common Divisor (GCD) of $210$ and $243$. The GCD of $210$ and $243$ is $3$.
• Divide both the numerator and the denominator by the GCD:$\frac{210 \div 3}{243 \div 3} = \frac{70}{81}$

Answer $\frac{42}{27}\div\frac{9}{5} = \frac{70}{81}$

The following animation demonstrates the divide-by,