Add 1/2 and 63/28
1st number: 1/2, 2nd number: 2 7/28
1/2 + 63/28 is 11/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 28 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 2 × 14 = 28,
1/2 = 1 × 14/2 × 14 = 14/28 - Likewise, for the 2nd fraction, since 28 × 1 = 28,
63/28 = 63 × 1/28 × 1 = 63/28 - Add the two like fractions:
14/28 + 63/28 = 14 + 63/28 = 77/28 - 77/28 simplified gives 11/4
- So, 1/2 + 63/28 = 11/4
In mixed form: 23/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 1/4+63/28 1/2+63/56 3/2+63/28 1/6+63/28 1/2+63/84 5/2+63/28 1/10+63/28 7/2+63/28 1/14+63/28