What is 50/70 Divided By 1/9

Solving $\frac{50}{70}\div\frac{1}{9}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{50}{70} \div \frac{1}{9} = \frac{50}{70} \times \frac{9}{1}$

• Multiply the Numerators: $50 \times 9 = 450$
• Multiply the Denominators: $70 \times 1 = 70$
• Form the New Fraction: $\frac{50}{70} \times \frac{1}{9} = \frac{450}{70}$

Let's Simplify $\frac{450}{70}$

• Find the Greatest Common Divisor (GCD) of $450$ and $70$. The GCD of $450$ and $70$ is $10$.
• Divide both the numerator and the denominator by the GCD:$\frac{450 \div 10}{70 \div 10} = \frac{45}{7}$

Answer $\frac{50}{70}\div\frac{1}{9} = \frac{45}{7}$

The following animation demonstrates the divide-by,