Add 15/8 and 14/98
1st number: 1 7/8, 2nd number: 14/98
15/8 + 14/98 is 113/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 98 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 8 × 49 = 392,
15/8 = 15 × 49/8 × 49 = 735/392 - Likewise, for the 2nd fraction, since 98 × 4 = 392,
14/98 = 14 × 4/98 × 4 = 56/392 - Add the two like fractions:
735/392 + 56/392 = 735 + 56/392 = 791/392 - 791/392 simplified gives 113/56
- So, 15/8 + 14/98 = 113/56
In mixed form: 21/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/8+14/98 15/8+28/98 15/16+14/98 45/8+14/98 15/8+42/98 15/24+14/98 75/8+14/98 15/8+70/98 15/40+14/98 15/56+14/98