Add 48/28 and 3/63
1st number: 1 20/28, 2nd number: 3/63
48/28 + 3/63 is 37/21.
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,
48/28 = 48 × 9/28 × 9 = 432/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
3/63 = 3 × 4/63 × 4 = 12/252 - Add the two like fractions:
432/252 + 12/252 = 432 + 12/252 = 444/252 - 444/252 simplified gives 37/21
- So, 48/28 + 3/63 = 37/21
In mixed form: 116/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/28+3/63 48/28+6/63 48/56+3/63 48/28+9/63 48/84+3/63 48/28+15/63 48/28+21/63