Answers

Multiply 81/25 with 21/20

1^st number: 3 6/25, 2^nd number: 1 1/20

This multiplication involving fractions can also be rephrased as "What is 81/25 of 1 1/20?"

81/25 × 21/20 is 1701/500.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 81/25 × 21/20 = 81 × 21/25 × 20 = 1701/500
3. In mixed form: 3201/500

MathStep (Works offline)

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

Related: ⁸¹/₂₅×⁴²/₂₀ ⁸¹/₅₀ײ¹/₂₀ ⁸¹/₂₅ײ¹/₄₀ ⁸¹/₂₅×⁶³/₂₀ ⁸¹/₇₅ײ¹/₂₀ ⁸¹/₂₅ײ¹/₆₀

Multiply Fractions Calculator