Add 48/63 and 28/18
1st number: 48/63, 2nd number: 1 10/18
48/63 + 28/18 is 146/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 18 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 63 × 2 = 126,
48/63 = 48 × 2/63 × 2 = 96/126 - Likewise, for the 2nd fraction, since 18 × 7 = 126,
28/18 = 28 × 7/18 × 7 = 196/126 - Add the two like fractions:
96/126 + 196/126 = 96 + 196/126 = 292/126 - 292/126 simplified gives 146/63
- So, 48/63 + 28/18 = 146/63
In mixed form: 220/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/63+28/18 48/63+56/18 48/63+28/36 48/63+84/18 48/63+28/54 48/63+28/90