Add 63/4 and 35/5
1st number: 15 3/4, 2nd number: 7 0/5
63/4 + 35/5 is 91/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 5 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 4 × 5 = 20,
63/4 = 63 × 5/4 × 5 = 315/20 - Likewise, for the 2nd fraction, since 5 × 4 = 20,
35/5 = 35 × 4/5 × 4 = 140/20 - Add the two like fractions:
315/20 + 140/20 = 315 + 140/20 = 455/20 - 455/20 simplified gives 91/4
- So, 63/4 + 35/5 = 91/4
In mixed form: 223/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/4+70/5 63/8+35/5 63/4+35/10 63/12+35/5 63/4+35/15 63/20+35/5 63/4+35/25 63/28+35/5