Answers

Multiply 21/15 with 35/42

1^st number: 1 6/15, 2^nd number: 35/42

This multiplication involving fractions can also be rephrased as "What is 21/15 of 35/42?"

21/15 × 35/42 is 7/6.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 21/15 × 35/42 = 21 × 35/15 × 42 = 735/630
3. After reducing the fraction, the answer is 7/6
4. In mixed form: 11/6

MathStep (Works offline)

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

Related: ⁴²/₁₅׳⁵/₄₂ ²¹/₁₅×⁷⁰/₄₂ ²¹/₃₀׳⁵/₄₂ ²¹/₁₅׳⁵/₈₄ ⁶³/₁₅׳⁵/₄₂ ²¹/₄₅׳⁵/₄₂ ²¹/₇₅׳⁵/₄₂

Multiply Fractions Calculator