Add 2/8 and 75/9
1st number: 2/8, 2nd number: 8 3/9
2/8 + 75/9 is 103/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 9 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 8 × 9 = 72,
2/8 = 2 × 9/8 × 9 = 18/72 - Likewise, for the 2nd fraction, since 9 × 8 = 72,
75/9 = 75 × 8/9 × 8 = 600/72 - Add the two like fractions:
18/72 + 600/72 = 18 + 600/72 = 618/72 - 618/72 simplified gives 103/12
- So, 2/8 + 75/9 = 103/12
In mixed form: 87/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/8+75/9 2/16+75/9 2/8+75/18 6/8+75/9 2/24+75/9 2/8+75/27 10/8+75/9 2/40+75/9 2/8+75/45 14/8+75/9 2/56+75/9 2/8+75/63