Add 12/35 and 5/56
12/35 + 5/56 is 121/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 35 × 8 = 280,
12/35 = 12 × 8/35 × 8 = 96/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
5/56 = 5 × 5/56 × 5 = 25/280 - Add the two like fractions:
96/280 + 25/280 = 96 + 25/280 = 121/280 - So, 12/35 + 5/56 = 121/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/35+5/56 12/35+10/56 12/70+5/56 36/35+5/56 12/35+15/56 60/35+5/56 12/35+25/56 84/35+5/56 12/35+35/56