Add 12/3 and 60/35
1st number: 4 0/3, 2nd number: 1 25/35
12/3 + 60/35 is 40/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 35 is 105
Next, find the equivalent fraction of both fractional numbers with denominator 105 - For the 1st fraction, since 3 × 35 = 105,
12/3 = 12 × 35/3 × 35 = 420/105 - Likewise, for the 2nd fraction, since 35 × 3 = 105,
60/35 = 60 × 3/35 × 3 = 180/105 - Add the two like fractions:
420/105 + 180/105 = 420 + 180/105 = 600/105 - 600/105 simplified gives 40/7
- So, 12/3 + 60/35 = 40/7
In mixed form: 55/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/3+60/35 12/6+60/35 12/3+60/70 36/3+60/35 12/9+60/35 60/3+60/35 12/15+60/35 84/3+60/35 12/21+60/35