Add 28/8 and 10/36
1st number: 3 4/8, 2nd number: 10/36
28/8 + 10/36 is 34/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 36 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 8 × 9 = 72,
28/8 = 28 × 9/8 × 9 = 252/72 - Likewise, for the 2nd fraction, since 36 × 2 = 72,
10/36 = 10 × 2/36 × 2 = 20/72 - Add the two like fractions:
252/72 + 20/72 = 252 + 20/72 = 272/72 - 272/72 simplified gives 34/9
- So, 28/8 + 10/36 = 34/9
In mixed form: 37/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/8+10/36 28/8+20/36 28/16+10/36 28/8+10/72 84/8+10/36 28/8+30/36 28/24+10/36 28/8+50/36 28/40+10/36 28/8+70/36 28/56+10/36