Add 5/35 and 35/80
5/35 + 35/80 is 65/112.
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,
5/35 = 5 × 16/35 × 16 = 80/560 - Likewise, for the 2nd fraction, since 80 × 7 = 560,
35/80 = 35 × 7/80 × 7 = 245/560 - Add the two like fractions:
80/560 + 245/560 = 80 + 245/560 = 325/560 - 325/560 simplified gives 65/112
- So, 5/35 + 35/80 = 65/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/35+35/80 5/35+70/80 5/70+35/80 15/35+35/80 25/35+35/80