Add 70/56 and 12/6
1st number: 1 14/56, 2nd number: 2 0/6
70/56 + 12/6 is 13/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 6 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
70/56 = 70 × 3/56 × 3 = 210/168 - Likewise, for the 2nd fraction, since 6 × 28 = 168,
12/6 = 12 × 28/6 × 28 = 336/168 - Add the two like fractions:
210/168 + 336/168 = 210 + 336/168 = 546/168 - 546/168 simplified gives 13/4
- So, 70/56 + 12/6 = 13/4
In mixed form: 31/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/56+24/6 70/56+36/6 70/56+12/18 70/56+60/6 70/56+12/30 70/56+84/6 70/56+12/42