Add 1/2 and 63/18
1st number: 1/2, 2nd number: 3 9/18
1/2 + 63/18 is 4/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 18 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 2 × 9 = 18,
1/2 = 1 × 9/2 × 9 = 9/18 - Likewise, for the 2nd fraction, since 18 × 1 = 18,
63/18 = 63 × 1/18 × 1 = 63/18 - Add the two like fractions:
9/18 + 63/18 = 9 + 63/18 = 72/18 - 72/18 simplified gives 4/1
- So, 1/2 + 63/18 = 4/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 1/4+63/18 1/2+63/36 3/2+63/18 1/6+63/18 1/2+63/54 5/2+63/18 1/10+63/18 1/2+63/90 7/2+63/18 1/14+63/18