Add 15/98 and 56/10
1st number: 15/98, 2nd number: 5 6/10
15/98 + 56/10 is 2819/490.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 10 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 98 × 5 = 490,
15/98 = 15 × 5/98 × 5 = 75/490 - Likewise, for the 2nd fraction, since 10 × 49 = 490,
56/10 = 56 × 49/10 × 49 = 2744/490 - Add the two like fractions:
75/490 + 2744/490 = 75 + 2744/490 = 2819/490 - So, 15/98 + 56/10 = 2819/490
In mixed form: 5369/490
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/98+56/10 15/98+56/20 45/98+56/10 15/98+56/30 75/98+56/10 15/98+56/50 15/98+56/70