Add 28/10 and 60/8
1st number: 2 8/10, 2nd number: 7 4/8
28/10 + 60/8 is 103/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 8 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 10 × 4 = 40,
28/10 = 28 × 4/10 × 4 = 112/40 - Likewise, for the 2nd fraction, since 8 × 5 = 40,
60/8 = 60 × 5/8 × 5 = 300/40 - Add the two like fractions:
112/40 + 300/40 = 112 + 300/40 = 412/40 - 412/40 simplified gives 103/10
- So, 28/10 + 60/8 = 103/10
In mixed form: 103/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/10+60/8 28/20+60/8 28/10+60/16 84/10+60/8 28/30+60/8 28/10+60/24 28/50+60/8 28/10+60/40 28/70+60/8 28/10+60/56