What is 39/45 Divided By 7/1

Solving $\frac{39}{45}\div\frac{7}{1}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{39}{45} \div \frac{7}{1} = \frac{39}{45} \times \frac{1}{7}$

• Multiply the Numerators: $39 \times 1 = 39$
• Multiply the Denominators: $45 \times 7 = 315$
• Form the New Fraction: $\frac{39}{45} \times \frac{7}{1} = \frac{39}{315}$

Let's Simplify $\frac{39}{315}$

• Find the Greatest Common Divisor (GCD) of $39$ and $315$. The GCD of $39$ and $315$ is $3$.
• Divide both the numerator and the denominator by the GCD:$\frac{39 \div 3}{315 \div 3} = \frac{13}{105}$

Answer $\frac{39}{45}\div\frac{7}{1} = \frac{13}{105}$

The following animation demonstrates the divide-by,