Answers

Multiply 28/75 with 75/21

1^st number: 28/75, 2^nd number: 3 12/21

This multiplication involving fractions can also be rephrased as "What is 28/75 of 3 12/21?"

28/75 × 75/21 is 4/3.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 28/75 × 75/21 = 28 × 75/75 × 21 = 2100/1575
3. After reducing the fraction, the answer is 4/3
4. In mixed form: 11/3

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related: ⁵⁶/₇₅×⁷⁵/₂₁ ²⁸/₇₅×⁷⁵/₄₂ ⁸⁴/₇₅×⁷⁵/₂₁ ²⁸/₇₅×⁷⁵/₆₃

Multiply Fractions Calculator