Add 15/8 and 35/50
1st number: 1 7/8, 2nd number: 35/50
15/8 + 35/50 is 103/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 50 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 8 × 25 = 200,
15/8 = 15 × 25/8 × 25 = 375/200 - Likewise, for the 2nd fraction, since 50 × 4 = 200,
35/50 = 35 × 4/50 × 4 = 140/200 - Add the two like fractions:
375/200 + 140/200 = 375 + 140/200 = 515/200 - 515/200 simplified gives 103/40
- So, 15/8 + 35/50 = 103/40
In mixed form: 223/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/8+35/50 15/8+70/50 15/16+35/50 45/8+35/50 15/24+35/50 75/8+35/50 15/40+35/50 15/56+35/50