Add 36/8 and 12/9
1st number: 4 4/8, 2nd number: 1 3/9
36/8 + 12/9 is 35/6.
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,
36/8 = 36 × 9/8 × 9 = 324/72 - Likewise, for the 2nd fraction, since 9 × 8 = 72,
12/9 = 12 × 8/9 × 8 = 96/72 - Add the two like fractions:
324/72 + 96/72 = 324 + 96/72 = 420/72 - 420/72 simplified gives 35/6
- So, 36/8 + 12/9 = 35/6
In mixed form: 55/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/8+12/9 36/8+24/9 36/16+12/9 36/8+12/18 36/8+36/9 36/24+12/9 36/8+12/27 36/8+60/9 36/40+12/9 36/8+12/45 36/8+84/9 36/56+12/9 36/8+12/63