Add 2/15 and 63/98
2/15 + 63/98 is 163/210.
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,
2/15 = 2 × 98/15 × 98 = 196/1470 - Likewise, for the 2nd fraction, since 98 × 15 = 1470,
63/98 = 63 × 15/98 × 15 = 945/1470 - Add the two like fractions:
196/1470 + 945/1470 = 196 + 945/1470 = 1141/1470 - 1141/1470 simplified gives 163/210
- So, 2/15 + 63/98 = 163/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/15+63/98 2/30+63/98 6/15+63/98 2/45+63/98 10/15+63/98 2/75+63/98 14/15+63/98