What is 28/89 Divided By 7/1

Solving $\frac{28}{89}\div\frac{7}{1}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{28}{89} \div \frac{7}{1} = \frac{28}{89} \times \frac{1}{7}$

• Multiply the Numerators: $28 \times 1 = 28$
• Multiply the Denominators: $89 \times 7 = 623$
• Form the New Fraction: $\frac{28}{89} \times \frac{7}{1} = \frac{28}{623}$

Let's Simplify $\frac{28}{623}$

• Find the Greatest Common Divisor (GCD) of $28$ and $623$. The GCD of $28$ and $623$ is $7$.
• Divide both the numerator and the denominator by the GCD:$\frac{28 \div 7}{623 \div 7} = \frac{4}{89}$

Answer $\frac{28}{89}\div\frac{7}{1} = \frac{4}{89}$

The following animation demonstrates the divide-by,