Add 35/12 and 5/56
1st number: 2 11/12, 2nd number: 5/56
35/12 + 5/56 is 505/168.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 12 × 14 = 168,
35/12 = 35 × 14/12 × 14 = 490/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
5/56 = 5 × 3/56 × 3 = 15/168 - Add the two like fractions:
490/168 + 15/168 = 490 + 15/168 = 505/168 - So, 35/12 + 5/56 = 505/168
In mixed form: 31/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/12+5/56 35/12+10/56 35/24+5/56 35/12+15/56 35/36+5/56 35/12+25/56 35/60+5/56 35/12+35/56 35/84+5/56