Answers

Multiply 90/70 with 9/15

1^st number: 1 20/70, 2^nd number: 9/15

This multiplication involving fractions can also be rephrased as "What is 90/70 of 9/15?"

90/70 × 9/15 is 27/35.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 90/70 × 9/15 = 90 × 9/70 × 15 = 810/1050
3. After reducing the fraction, the answer is 27/35

MathStep (Works offline)

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

Related: ⁹⁰/₇₀×¹⁸/₁₅ ⁹⁰/₇₀×⁹/₃₀ ⁹⁰/₇₀ײ⁷/₁₅ ⁹⁰/₇₀×⁹/₄₅ ⁹⁰/₇₀×⁴⁵/₁₅ ⁹⁰/₇₀×⁹/₇₅ ⁹⁰/₇₀×⁶³/₁₅

Multiply Fractions Calculator