Add 98/12 and 27/8
1st number: 8 2/12, 2nd number: 3 3/8
98/12 + 27/8 is 277/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 12 × 2 = 24,
98/12 = 98 × 2/12 × 2 = 196/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
27/8 = 27 × 3/8 × 3 = 81/24 - Add the two like fractions:
196/24 + 81/24 = 196 + 81/24 = 277/24 - So, 98/12 + 27/8 = 277/24
In mixed form: 1113/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/12+54/8 98/24+27/8 98/12+27/16 98/12+81/8 98/36+27/8 98/12+27/24 98/60+27/8 98/12+27/40 98/84+27/8 98/12+27/56