Answers

Multiply 21/30 with 48/45

1^st number: 21/30, 2^nd number: 1 3/45

This multiplication involving fractions can also be rephrased as "What is 21/30 of 1 3/45?"

21/30 × 48/45 is 56/75.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 21/30 × 48/45 = 21 × 48/30 × 45 = 1008/1350
3. After reducing the fraction, the answer is 56/75

MathStep (Works offline)

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

Related: ⁴²/₃₀×⁴⁸/₄₅ ²¹/₃₀×⁹⁶/₄₅ ²¹/₆₀×⁴⁸/₄₅ ²¹/₃₀×⁴⁸/₉₀ ⁶³/₃₀×⁴⁸/₄₅ ²¹/₉₀×⁴⁸/₄₅

Multiply Fractions Calculator