Add 49/27 and 4/72
1st number: 1 22/27, 2nd number: 4/72
49/27 + 4/72 is 101/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 72 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 27 × 8 = 216,
49/27 = 49 × 8/27 × 8 = 392/216 - Likewise, for the 2nd fraction, since 72 × 3 = 216,
4/72 = 4 × 3/72 × 3 = 12/216 - Add the two like fractions:
392/216 + 12/216 = 392 + 12/216 = 404/216 - 404/216 simplified gives 101/54
- So, 49/27 + 4/72 = 101/54
In mixed form: 147/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/27+4/72 49/27+8/72 49/54+4/72 49/27+12/72 49/81+4/72 49/27+20/72 49/27+28/72