What is 42/46 Divided By 1/9

Solving $\frac{42}{46}\div\frac{1}{9}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{42}{46} \div \frac{1}{9} = \frac{42}{46} \times \frac{9}{1}$

• Multiply the Numerators: $42 \times 9 = 378$
• Multiply the Denominators: $46 \times 1 = 46$
• Form the New Fraction: $\frac{42}{46} \times \frac{1}{9} = \frac{378}{46}$

Let's Simplify $\frac{378}{46}$

• Find the Greatest Common Divisor (GCD) of $378$ and $46$. The GCD of $378$ and $46$ is $2$.
• Divide both the numerator and the denominator by the GCD:$\frac{378 \div 2}{46 \div 2} = \frac{189}{23}$

Answer $\frac{42}{46}\div\frac{1}{9} = \frac{189}{23}$

The following animation demonstrates the divide-by,