Add 70/36 and 98/27
1st number: 1 34/36, 2nd number: 3 17/27
70/36 + 98/27 is 301/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 27 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 36 × 3 = 108,
70/36 = 70 × 3/36 × 3 = 210/108 - Likewise, for the 2nd fraction, since 27 × 4 = 108,
98/27 = 98 × 4/27 × 4 = 392/108 - Add the two like fractions:
210/108 + 392/108 = 210 + 392/108 = 602/108 - 602/108 simplified gives 301/54
- So, 70/36 + 98/27 = 301/54
In mixed form: 531/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/72+98/27 70/36+98/54 70/36+98/81