Multiplying Fractions Calculator

Multiply fractions by multiplying numerators and denominators.

Multiply Two Fractions: (a / b) × (c / d)

Multiplication Results

Product Fraction:

3 / 10

Decimal Form:

0.3000

Percentage Form:

30.00%

Formula: (3 × 2) / (4 × 5) = 6 / 20 = 3 / 10 (Divided by GCD 2)

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How to Multiply Fractions

Simple across-multiplication rule:

STEP 01

Multiply Numerators

Multiply top numbers straight across: a · c.

STEP 02

Multiply Denominators

Multiply bottom numbers straight across: b · d.

STEP 03

Find GCD

Find Greatest Common Divisor of new numerator and denominator.

STEP 04

Simplify

Divide both by GCD to reach simplest reduced form.

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Multiplying Fractions Calculator

Multiply Two Fractions: (a / b) × (c / d)

Related Tools You Might Find Helpful

Unit Converter

Percentage Calculator

Average Percentage Calculator

Fraction to Percent Calculator

How to Multiply Fractions

Multiply Numerators

Multiply Denominators

Find GCD

Simplify