Add 10/98 and 8/28
10/98 + 8/28 is 19/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 28 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 98 × 2 = 196,
10/98 = 10 × 2/98 × 2 = 20/196 - Likewise, for the 2nd fraction, since 28 × 7 = 196,
8/28 = 8 × 7/28 × 7 = 56/196 - Add the two like fractions:
20/196 + 56/196 = 20 + 56/196 = 76/196 - 76/196 simplified gives 19/49
- So, 10/98 + 8/28 = 19/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/98+8/28 10/98+16/28 10/98+8/56 30/98+8/28 10/98+24/28 10/98+8/84 50/98+8/28 10/98+40/28 70/98+8/28 10/98+56/28