Add 10/35 and 15/80
10/35 + 15/80 is 53/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 80 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 35 × 16 = 560,
10/35 = 10 × 16/35 × 16 = 160/560 - Likewise, for the 2nd fraction, since 80 × 7 = 560,
15/80 = 15 × 7/80 × 7 = 105/560 - Add the two like fractions:
160/560 + 105/560 = 160 + 105/560 = 265/560 - 265/560 simplified gives 53/112
- So, 10/35 + 15/80 = 53/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/35+15/80 10/35+30/80 10/70+15/80 30/35+15/80 10/35+45/80 50/35+15/80 10/35+75/80 70/35+15/80