Add 24/35 and 35/80
24/35 + 35/80 is 629/560.
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,
24/35 = 24 × 16/35 × 16 = 384/560 - Likewise, for the 2nd fraction, since 80 × 7 = 560,
35/80 = 35 × 7/80 × 7 = 245/560 - Add the two like fractions:
384/560 + 245/560 = 384 + 245/560 = 629/560 - So, 24/35 + 35/80 = 629/560
In mixed form: 169/560
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/35+35/80 24/35+70/80 24/70+35/80 72/35+35/80