Add 56/35 and 12/98
1st number: 1 21/35, 2nd number: 12/98
56/35 + 12/98 is 422/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 98 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 35 × 14 = 490,
56/35 = 56 × 14/35 × 14 = 784/490 - Likewise, for the 2nd fraction, since 98 × 5 = 490,
12/98 = 12 × 5/98 × 5 = 60/490 - Add the two like fractions:
784/490 + 60/490 = 784 + 60/490 = 844/490 - 844/490 simplified gives 422/245
- So, 56/35 + 12/98 = 422/245
In mixed form: 1177/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/35+24/98 56/70+12/98 56/35+36/98 56/35+60/98 56/35+84/98