What is 28/70 Divided By 3/1

Solving $\frac{28}{70}\div\frac{3}{1}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{28}{70} \div \frac{3}{1} = \frac{28}{70} \times \frac{1}{3}$

• Multiply the Numerators: $28 \times 1 = 28$
• Multiply the Denominators: $70 \times 3 = 210$
• Form the New Fraction: $\frac{28}{70} \times \frac{3}{1} = \frac{28}{210}$

Let's Simplify $\frac{28}{210}$

• Find the Greatest Common Divisor (GCD) of $28$ and $210$. The GCD of $28$ and $210$ is $14$.
• Divide both the numerator and the denominator by the GCD:$\frac{28 \div 14}{210 \div 14} = \frac{2}{15}$

Answer $\frac{28}{70}\div\frac{3}{1} = \frac{2}{15}$

The following animation demonstrates the divide-by,