Add 25/6 and 54/63
1st number: 4 1/6, 2nd number: 54/63
25/6 + 54/63 is 211/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 6 × 21 = 126,
25/6 = 25 × 21/6 × 21 = 525/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
54/63 = 54 × 2/63 × 2 = 108/126 - Add the two like fractions:
525/126 + 108/126 = 525 + 108/126 = 633/126 - 633/126 simplified gives 211/42
- So, 25/6 + 54/63 = 211/42
In mixed form: 51/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/6+54/63 25/12+54/63 75/6+54/63 25/18+54/63 25/30+54/63 25/42+54/63