Add 49/28 and 14/49
1st number: 1 21/28, 2nd number: 14/49
49/28 + 14/49 is 57/28.
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,
49/28 = 49 × 7/28 × 7 = 343/196 - Likewise, for the 2nd fraction, since 49 × 4 = 196,
14/49 = 14 × 4/49 × 4 = 56/196 - Add the two like fractions:
343/196 + 56/196 = 343 + 56/196 = 399/196 - 399/196 simplified gives 57/28
- So, 49/28 + 14/49 = 57/28
In mixed form: 21/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/28+14/49 49/28+28/49 49/56+14/49 49/28+14/98 49/28+42/49 49/84+14/49 49/28+70/49 49/28+98/49