Answers

Multiply 15/80 with 30/18

1^st number: 15/80, 2^nd number: 1 12/18

This multiplication involving fractions can also be rephrased as "What is 15/80 of 1 12/18?"

15/80 × 30/18 is 5/16.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 15/80 × 30/18 = 15 × 30/80 × 18 = 450/1440
3. After reducing the fraction, the answer is 5/16

MathStep (Works offline)

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

Related: ³⁰/₈₀׳⁰/₁₈ ¹⁵/₈₀×⁶⁰/₁₈ ¹⁵/₈₀׳⁰/₃₆ ⁴⁵/₈₀׳⁰/₁₈ ¹⁵/₈₀×⁹⁰/₁₈ ¹⁵/₈₀׳⁰/₅₄ ⁷⁵/₈₀׳⁰/₁₈ ¹⁵/₈₀׳⁰/₉₀

Multiply Fractions Calculator