Add 63/2 and 63/54
1st number: 31 1/2, 2nd number: 1 9/54
63/2 + 63/54 is 98/3.
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,
63/2 = 63 × 27/2 × 27 = 1701/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
63/54 = 63 × 1/54 × 1 = 63/54 - Add the two like fractions:
1701/54 + 63/54 = 1701 + 63/54 = 1764/54 - 1764/54 simplified gives 98/3
- So, 63/2 + 63/54 = 98/3
In mixed form: 322/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/4+63/54 63/6+63/54 63/10+63/54 63/14+63/54