20/27 divided by 21/4 in Fraction Form

The result of 20/27 divided by 21/4 is: 80/567

Step-by-Step Solution

Step 1: Understand the Problem

We need to divide the fraction $\frac{2}{0} 27$ by $\frac{2}{1} 4$ .

Step 2: Use the Division Rule

To divide fractions, we multiply by the reciprocal of the second fraction:
$\frac{2}{0} 27 \div \frac{2}{1} 4 = \frac{2}{0} 27 \times \frac{4}{2} 1$

Step 3: Multiply the Fractions

Multiply the numerators: 20 × 4 = 80
Multiply the denominators: 27 × 21 = 567

Final Answer

The result of 20/27 divided by 21/4 is:

\frac{20}{27} \div \frac{21}{4} = \frac{8}{0} 567

Understanding Fraction Division

How to Divide Fractions

To divide fractions, you multiply by the reciprocal of the divisor:

$\frac{a}{b} \div \frac{c}{d} = \frac{a}{b} \times \frac{d}{c} = \frac{a d}{b c}$

This technique is often remembered as "keep, change, flip" - keep the first fraction, change division to multiplication, and flip the second fraction.

Why Simplify Fractions?

Simplifying fractions makes them easier to work with and understand. A fraction is in its simplest form when the numerator and denominator have no common factors other than 1.

To simplify a fraction, divide both the numerator and denominator by their greatest common divisor (GCD).

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