Add 63/28 and 2/35
1st number: 2 7/28, 2nd number: 2/35
63/28 + 2/35 is 323/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 35 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
63/28 = 63 × 5/28 × 5 = 315/140 - Likewise, for the 2nd fraction, since 35 × 4 = 140,
2/35 = 2 × 4/35 × 4 = 8/140 - Add the two like fractions:
315/140 + 8/140 = 315 + 8/140 = 323/140 - So, 63/28 + 2/35 = 323/140
In mixed form: 243/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/28+4/35 63/56+2/35 63/28+2/70 63/28+6/35 63/84+2/35 63/28+10/35 63/28+14/35