Add 1/35 and 15/56
1/35 + 15/56 is 83/280.
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,
1/35 = 1 × 8/35 × 8 = 8/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
15/56 = 15 × 5/56 × 5 = 75/280 - Add the two like fractions:
8/280 + 75/280 = 8 + 75/280 = 83/280 - So, 1/35 + 15/56 = 83/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/35+15/56 1/35+30/56 1/70+15/56 3/35+15/56 1/35+45/56 5/35+15/56 1/35+75/56 7/35+15/56