What is 28/42 Divided By 9/3

Solving $\frac{28}{42}\div\frac{9}{3}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{28}{42} \div \frac{9}{3} = \frac{28}{42} \times \frac{3}{9}$

• Multiply the Numerators: $28 \times 3 = 84$
• Multiply the Denominators: $42 \times 9 = 378$
• Form the New Fraction: $\frac{28}{42} \times \frac{9}{3} = \frac{84}{378}$

Let's Simplify $\frac{84}{378}$

• Find the Greatest Common Divisor (GCD) of $84$ and $378$. The GCD of $84$ and $378$ is $42$.
• Divide both the numerator and the denominator by the GCD:$\frac{84 \div 42}{378 \div 42} = \frac{2}{9}$

Answer $\frac{28}{42}\div\frac{9}{3} = \frac{2}{9}$

The following animation demonstrates the divide-by,