Answers

Multiply 21/7 with 18/27

1^st number: 3 0/7, 2^nd number: 18/27

This multiplication involving fractions can also be rephrased as "What is 21/7 of 18/27?"

21/7 × 18/27 is 2/1.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 21/7 × 18/27 = 21 × 18/7 × 27 = 378/189
3. After reducing the fraction, the answer is 2/1

MathStep (Works offline)

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

Related: ⁴²/₇×¹⁸/₂₇ ²¹/₇׳⁶/₂₇ ²¹/₁₄×¹⁸/₂₇ ²¹/₇×¹⁸/₅₄ ⁶³/₇×¹⁸/₂₇ ²¹/₇×⁵⁴/₂₇ ²¹/₇×¹⁸/₈₁ ²¹/₇×⁹⁰/₂₇ ²¹/₃₅×¹⁸/₂₇ ²¹/₄₉×¹⁸/₂₇

Multiply Fractions Calculator