Add 24/35 and 15/8
1st number: 24/35, 2nd number: 1 7/8
24/35 + 15/8 is 717/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 8 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 35 × 8 = 280,
24/35 = 24 × 8/35 × 8 = 192/280 - Likewise, for the 2nd fraction, since 8 × 35 = 280,
15/8 = 15 × 35/8 × 35 = 525/280 - Add the two like fractions:
192/280 + 525/280 = 192 + 525/280 = 717/280 - So, 24/35 + 15/8 = 717/280
In mixed form: 2157/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/35+15/8 24/35+30/8 24/70+15/8 24/35+15/16 72/35+15/8 24/35+45/8 24/35+15/24 24/35+75/8 24/35+15/40 24/35+15/56