Add 3/2 and 63/54
1st number: 1 1/2, 2nd number: 1 9/54
3/2 + 63/54 is 8/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 2 × 27 = 54,
3/2 = 3 × 27/2 × 27 = 81/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
63/54 = 63 × 1/54 × 1 = 63/54 - Add the two like fractions:
81/54 + 63/54 = 81 + 63/54 = 144/54 - 144/54 simplified gives 8/3
- So, 3/2 + 63/54 = 8/3
In mixed form: 22/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/2+63/54 3/4+63/54 9/2+63/54 3/6+63/54 15/2+63/54 3/10+63/54 21/2+63/54 3/14+63/54