Answers

Subtract 14/80 from 40/36

1^st number: 1 4/36, 2^nd number: 14/80

40/36 - 14/80 is 337/360.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 36 and 80 is 720
   
   Next, find the equivalent fraction of both fractional numbers with denominator 720
2. For the 1st fraction, since 36 × 20 = 720,
   40/36 = 40 × 20/36 × 20 = 800/720
3. Likewise, for the 2nd fraction, since 80 × 9 = 720,
   14/80 = 14 × 9/80 × 9 = 126/720
4. Subtract the two like fractions:
   800/720 - 126/720 = 800 - 126/720 = 674/720
5. After reducing the fraction, the answer is 337/360

MathStep (Works offline)

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

Related: ⁸⁰/₃₆-¹⁴/₈₀ ⁴⁰/₃₆-²⁸/₈₀ ⁴⁰/₇₂-¹⁴/₈₀ ⁴⁰/₃₆-⁴²/₈₀ ⁴⁰/₃₆-⁷⁰/₈₀ ⁴⁰/₃₆-⁹⁸/₈₀

Subtract Fractions Calculator