Answers

Multiply 3/90 with 42/20

1^st number: 3/90, 2^nd number: 2 2/20

This multiplication involving fractions can also be rephrased as "What is 3/90 of 2 2/20?"

3/90 × 42/20 is 7/100.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 3/90 × 42/20 = 3 × 42/90 × 20 = 126/1800
3. After reducing the fraction, the answer is 7/100

MathStep (Works offline)

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

Related: ⁶/₉₀×⁴²/₂₀ ³/₉₀×⁸⁴/₂₀ ³/₉₀×⁴²/₄₀ ⁹/₉₀×⁴²/₂₀ ³/₉₀×⁴²/₆₀ ¹⁵/₉₀×⁴²/₂₀ ²¹/₉₀×⁴²/₂₀

Multiply Fractions Calculator