7/9 divided by 5/4 in Fraction Form
The result of 7/9 divided by 5/4 is: 28/45
Step-by-Step Solution
Step 1: Understand the Problem
We need to divide the fraction \(\frac79\) by \(\frac54\).
Step 2: Use the Division Rule
To divide fractions, we multiply by the reciprocal of the second fraction:
\(\frac79 \div \frac54 = \frac79 \times \frac45\)
Step 3: Multiply the Fractions
Multiply the numerators: 7 × 4 = 28
Multiply the denominators: 9 × 5 = 45
Final Answer
The result of 7/9 divided by 5/4 is:
Understanding Fraction Division
How to Divide Fractions
To divide fractions, you multiply by the reciprocal of the divisor:
\( \frac{a}{b} \div \frac{c}{d} = \frac{a}{b} \times \frac{d}{c} = \frac{ad}{bc} \)
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).
Fraction Calculator
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