Add 5/8 and 35/18
1st number: 5/8, 2nd number: 1 17/18
5/8 + 35/18 is 185/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 18 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 8 × 9 = 72,
5/8 = 5 × 9/8 × 9 = 45/72 - Likewise, for the 2nd fraction, since 18 × 4 = 72,
35/18 = 35 × 4/18 × 4 = 140/72 - Add the two like fractions:
45/72 + 140/72 = 45 + 140/72 = 185/72 - So, 5/8 + 35/18 = 185/72
In mixed form: 241/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/8+35/18 5/8+70/18 5/16+35/18 5/8+35/36 15/8+35/18 5/24+35/18 5/8+35/54 25/8+35/18 5/40+35/18 5/8+35/90 35/8+35/18 5/56+35/18