Answers

Subtract 42/80 from 98/3

1^st number: 32 2/3, 2^nd number: 42/80

98/3 - 42/80 is 3857/120.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 3 and 80 is 240
   
   Next, find the equivalent fraction of both fractional numbers with denominator 240
2. For the 1st fraction, since 3 × 80 = 240,
   98/3 = 98 × 80/3 × 80 = 7840/240
3. Likewise, for the 2nd fraction, since 80 × 3 = 240,
   42/80 = 42 × 3/80 × 3 = 126/240
4. Subtract the two like fractions:
   7840/240 - 126/240 = 7840 - 126/240 = 7714/240
5. After reducing the fraction, the answer is 3857/120
6. In mixed form: 3217/120

MathStep (Works offline)

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

Related: ⁹⁸/₃-⁸⁴/₈₀ ⁹⁸/₆-⁴²/₈₀ ⁹⁸/₉-⁴²/₈₀ ⁹⁸/₁₅-⁴²/₈₀ ⁹⁸/₂₁-⁴²/₈₀

Subtract Fractions Calculator