Add 28/4 and 70/6
1st number: 7 0/4, 2nd number: 11 4/6
28/4 + 70/6 is 56/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 6 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 4 × 3 = 12,
28/4 = 28 × 3/4 × 3 = 84/12 - Likewise, for the 2nd fraction, since 6 × 2 = 12,
70/6 = 70 × 2/6 × 2 = 140/12 - Add the two like fractions:
84/12 + 140/12 = 84 + 140/12 = 224/12 - 224/12 simplified gives 56/3
- So, 28/4 + 70/6 = 56/3
In mixed form: 182/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/4+70/6 28/8+70/6 28/4+70/12 84/4+70/6 28/12+70/6 28/4+70/18 28/20+70/6 28/4+70/30 28/4+70/42