Answers

Multiply 21/7 with 45/50

1^st number: 3 0/7, 2^nd number: 45/50

This multiplication involving fractions can also be rephrased as "What is 21/7 of 45/50?"

21/7 × 45/50 is 27/10.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 21/7 × 45/50 = 21 × 45/7 × 50 = 945/350
3. After reducing the fraction, the answer is 27/10
4. In mixed form: 27/10

MathStep (Works offline)

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

Related: ⁴²/₇×⁴⁵/₅₀ ²¹/₇×⁹⁰/₅₀ ²¹/₁₄×⁴⁵/₅₀ ⁶³/₇×⁴⁵/₅₀ ²¹/₃₅×⁴⁵/₅₀ ²¹/₄₉×⁴⁵/₅₀

Multiply Fractions Calculator