Add 35/72 and 49/27
1st number: 35/72, 2nd number: 1 22/27
35/72 + 49/27 is 497/216.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 27 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 72 × 3 = 216,
35/72 = 35 × 3/72 × 3 = 105/216 - Likewise, for the 2nd fraction, since 27 × 8 = 216,
49/27 = 49 × 8/27 × 8 = 392/216 - Add the two like fractions:
105/216 + 392/216 = 105 + 392/216 = 497/216 - So, 35/72 + 49/27 = 497/216
In mixed form: 265/216
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/72+49/27 35/72+98/27 35/72+49/54 35/72+49/81