Add 4/9 and 12/75
4/9 + 12/75 is 136/225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 75 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 9 × 25 = 225,
4/9 = 4 × 25/9 × 25 = 100/225 - Likewise, for the 2nd fraction, since 75 × 3 = 225,
12/75 = 12 × 3/75 × 3 = 36/225 - Add the two like fractions:
100/225 + 36/225 = 100 + 36/225 = 136/225 - So, 4/9 + 12/75 = 136/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/9+12/75 4/9+24/75 4/18+12/75 12/9+12/75 4/9+36/75 4/27+12/75 20/9+12/75 4/9+60/75 4/45+12/75 28/9+12/75 4/9+84/75 4/63+12/75