Add 56/2 and 72/10
1st number: 28 0/2, 2nd number: 7 2/10
56/2 + 72/10 is 176/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 10 is 10
Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 2 × 5 = 10,
56/2 = 56 × 5/2 × 5 = 280/10 - Likewise, for the 2nd fraction, since 10 × 1 = 10,
72/10 = 72 × 1/10 × 1 = 72/10 - Add the two like fractions:
280/10 + 72/10 = 280 + 72/10 = 352/10 - 352/10 simplified gives 176/5
- So, 56/2 + 72/10 = 176/5
In mixed form: 351/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/4+72/10 56/2+72/20 56/6+72/10 56/2+72/30 56/10+72/10 56/2+72/50 56/14+72/10 56/2+72/70