Add 84/7 and 32/10
1st number: 12 0/7, 2nd number: 3 2/10
84/7 + 32/10 is 76/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 7 × 10 = 70,
84/7 = 84 × 10/7 × 10 = 840/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
32/10 = 32 × 7/10 × 7 = 224/70 - Add the two like fractions:
840/70 + 224/70 = 840 + 224/70 = 1064/70 - 1064/70 simplified gives 76/5
- So, 84/7 + 32/10 = 76/5
In mixed form: 151/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/7+64/10 84/14+32/10 84/7+32/20 84/7+96/10 84/21+32/10 84/7+32/30 84/35+32/10 84/7+32/50 84/49+32/10 84/7+32/70