What is 18/91 Divided By 4/5

Solving $\frac{18}{91}\div\frac{4}{5}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{18}{91} \div \frac{4}{5} = \frac{18}{91} \times \frac{5}{4}$

• Multiply the Numerators: $18 \times 5 = 90$
• Multiply the Denominators: $91 \times 4 = 364$
• Form the New Fraction: $\frac{18}{91} \times \frac{4}{5} = \frac{90}{364}$

Let's Simplify $\frac{90}{364}$

• Find the Greatest Common Divisor (GCD) of $90$ and $364$. The GCD of $90$ and $364$ is $2$.
• Divide both the numerator and the denominator by the GCD:$\frac{90 \div 2}{364 \div 2} = \frac{45}{182}$

Answer $\frac{18}{91}\div\frac{4}{5} = \frac{45}{182}$

The following animation demonstrates the divide-by,