Add 63/3 and 2/5
1st number: 21 0/3, 2nd number: 2/5
63/3 + 2/5 is 107/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 5 is 15
Next, find the equivalent fraction of both fractional numbers with denominator 15 - For the 1st fraction, since 3 × 5 = 15,
63/3 = 63 × 5/3 × 5 = 315/15 - Likewise, for the 2nd fraction, since 5 × 3 = 15,
2/5 = 2 × 3/5 × 3 = 6/15 - Add the two like fractions:
315/15 + 6/15 = 315 + 6/15 = 321/15 - 321/15 simplified gives 107/5
- So, 63/3 + 2/5 = 107/5
In mixed form: 212/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/3+4/5 63/6+2/5 63/3+2/10 63/3+6/5 63/9+2/5 63/3+2/15 63/3+10/5 63/15+2/5 63/3+2/25 63/3+14/5 63/21+2/5 63/3+2/35