Answers

Subtract 1/36 from 90/14

1^st number: 6 6/14, 2^nd number: 1/36

90/14 - 1/36 is 1613/252.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 14 and 36 is 252
2. For the 1st fraction, since 14 × 18 = 252,
   90/14 = 90 × 18/14 × 18 = 1620/252
3. Likewise, for the 2nd fraction, since 36 × 7 = 252,
   1/36 = 1 × 7/36 × 7 = 7/252
4. Subtract the two fractions:
   1620/252 - 7/252 = 1620 - 7/252 = 1613/252
5. In mixed form: 6101/252

MathStep (Works offline)

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

Related: ⁹⁰/₁₄-²/₃₆ ⁹⁰/₂₈-¹/₃₆ ⁹⁰/₁₄-¹/₇₂ ⁹⁰/₁₄-³/₃₆ ⁹⁰/₄₂-¹/₃₆ ⁹⁰/₁₄-⁵/₃₆ ⁹⁰/₇₀-¹/₃₆ ⁹⁰/₁₄-⁷/₃₆ ⁹⁰/₉₈-¹/₃₆

Subtract Fractions Calculator