Add 10/15 and 16/98
10/15 + 16/98 is 122/147.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 98 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 15 × 98 = 1470,
10/15 = 10 × 98/15 × 98 = 980/1470 - Likewise, for the 2nd fraction, since 98 × 15 = 1470,
16/98 = 16 × 15/98 × 15 = 240/1470 - Add the two like fractions:
980/1470 + 240/1470 = 980 + 240/1470 = 1220/1470 - 1220/1470 simplified gives 122/147
- So, 10/15 + 16/98 = 122/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/15+16/98 10/15+32/98 10/30+16/98 30/15+16/98 10/15+48/98 10/45+16/98 50/15+16/98 10/15+80/98 10/75+16/98 70/15+16/98