Add 5/4 and 4/63
1st number: 1 1/4, 2nd number: 4/63
5/4 + 4/63 is 331/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 63 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 4 × 63 = 252,
5/4 = 5 × 63/4 × 63 = 315/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
4/63 = 4 × 4/63 × 4 = 16/252 - Add the two like fractions:
315/252 + 16/252 = 315 + 16/252 = 331/252 - So, 5/4 + 4/63 = 331/252
In mixed form: 179/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/4+4/63 5/4+8/63 5/8+4/63 15/4+4/63 5/4+12/63 5/12+4/63 25/4+4/63 5/4+20/63 5/20+4/63 35/4+4/63 5/4+28/63 5/28+4/63