Add 84/10 and 60/8
1st number: 8 4/10, 2nd number: 7 4/8
84/10 + 60/8 is 159/10.
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,
84/10 = 84 × 4/10 × 4 = 336/40 - Likewise, for the 2nd fraction, since 8 × 5 = 40,
60/8 = 60 × 5/8 × 5 = 300/40 - Add the two like fractions:
336/40 + 300/40 = 336 + 300/40 = 636/40 - 636/40 simplified gives 159/10
- So, 84/10 + 60/8 = 159/10
In mixed form: 159/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/20+60/8 84/10+60/16 84/30+60/8 84/10+60/24 84/50+60/8 84/10+60/40 84/70+60/8 84/10+60/56