Add 4/63 and 25/18
1st number: 4/63, 2nd number: 1 7/18
4/63 + 25/18 is 61/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 18 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 63 × 2 = 126,
4/63 = 4 × 2/63 × 2 = 8/126 - Likewise, for the 2nd fraction, since 18 × 7 = 126,
25/18 = 25 × 7/18 × 7 = 175/126 - Add the two like fractions:
8/126 + 175/126 = 8 + 175/126 = 183/126 - 183/126 simplified gives 61/42
- So, 4/63 + 25/18 = 61/42
In mixed form: 119/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/63+25/18 4/63+50/18 4/63+25/36 12/63+25/18 4/63+75/18 4/63+25/54 20/63+25/18 4/63+25/90 28/63+25/18