Add 10/28 and 3/49
10/28 + 3/49 is 41/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 49 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 28 × 7 = 196,
10/28 = 10 × 7/28 × 7 = 70/196 - Likewise, for the 2nd fraction, since 49 × 4 = 196,
3/49 = 3 × 4/49 × 4 = 12/196 - Add the two like fractions:
70/196 + 12/196 = 70 + 12/196 = 82/196 - 82/196 simplified gives 41/98
- So, 10/28 + 3/49 = 41/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/28+3/49 10/28+6/49 10/56+3/49 10/28+3/98 30/28+3/49 10/28+9/49 10/84+3/49 50/28+3/49 10/28+15/49 70/28+3/49 10/28+21/49