Add 56/12 and 35/30
1st number: 4 8/12, 2nd number: 1 5/30
56/12 + 35/30 is 35/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 30 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
56/12 = 56 × 5/12 × 5 = 280/60 - Likewise, for the 2nd fraction, since 30 × 2 = 60,
35/30 = 35 × 2/30 × 2 = 70/60 - Add the two like fractions:
280/60 + 70/60 = 280 + 70/60 = 350/60 - 350/60 simplified gives 35/6
- So, 56/12 + 35/30 = 35/6
In mixed form: 55/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/12+70/30 56/24+35/30 56/12+35/60 56/36+35/30 56/12+35/90 56/60+35/30 56/84+35/30