Add 40/10 and 63/6
1st number: 4 0/10, 2nd number: 10 3/6
40/10 + 63/6 is 29/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 6 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
40/10 = 40 × 3/10 × 3 = 120/30 - Likewise, for the 2nd fraction, since 6 × 5 = 30,
63/6 = 63 × 5/6 × 5 = 315/30 - Add the two like fractions:
120/30 + 315/30 = 120 + 315/30 = 435/30 - 435/30 simplified gives 29/2
- So, 40/10 + 63/6 = 29/2
In mixed form: 141/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/10+63/6 40/20+63/6 40/10+63/12 40/30+63/6 40/10+63/18 40/50+63/6 40/10+63/30 40/70+63/6 40/10+63/42