Answers

Multiply 21/6 with 42/70

1^st number: 3 3/6, 2^nd number: 42/70

This multiplication involving fractions can also be rephrased as "What is 21/6 of 42/70?"

21/6 × 42/70 is 21/10.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 21/6 × 42/70 = 21 × 42/6 × 70 = 882/420
3. After reducing the fraction, the answer is 21/10
4. In mixed form: 21/10

MathStep (Works offline)

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

Related: ⁴²/₆×⁴²/₇₀ ²¹/₆×⁸⁴/₇₀ ²¹/₁₂×⁴²/₇₀ ⁶³/₆×⁴²/₇₀ ²¹/₁₈×⁴²/₇₀ ²¹/₃₀×⁴²/₇₀ ²¹/₄₂×⁴²/₇₀

Multiply Fractions Calculator