What is 39/91 Divided By 9/1

Solving $\frac{39}{91}\div\frac{9}{1}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{39}{91} \div \frac{9}{1} = \frac{39}{91} \times \frac{1}{9}$

• Multiply the Numerators: $39 \times 1 = 39$
• Multiply the Denominators: $91 \times 9 = 819$
• Form the New Fraction: $\frac{39}{91} \times \frac{9}{1} = \frac{39}{819}$

Let's Simplify $\frac{39}{819}$

• Find the Greatest Common Divisor (GCD) of $39$ and $819$. The GCD of $39$ and $819$ is $39$.
• Divide both the numerator and the denominator by the GCD:$\frac{39 \div 39}{819 \div 39} = \frac{1}{21}$

Answer $\frac{39}{91}\div\frac{9}{1} = \frac{1}{21}$

The following animation demonstrates the divide-by,