Add 2/28 and 3/63
2/28 + 3/63 is 5/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 63 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 28 × 9 = 252,
2/28 = 2 × 9/28 × 9 = 18/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
3/63 = 3 × 4/63 × 4 = 12/252 - Add the two like fractions:
18/252 + 12/252 = 18 + 12/252 = 30/252 - 30/252 simplified gives 5/42
- So, 2/28 + 3/63 = 5/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/28+3/63 2/28+6/63 2/56+3/63 6/28+3/63 2/28+9/63 2/84+3/63 10/28+3/63 2/28+15/63 14/28+3/63 2/28+21/63