Add 70/30 and 49/36
1st number: 2 10/30, 2nd number: 1 13/36
70/30 + 49/36 is 133/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 30 × 6 = 180,
70/30 = 70 × 6/30 × 6 = 420/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
49/36 = 49 × 5/36 × 5 = 245/180 - Add the two like fractions:
420/180 + 245/180 = 420 + 245/180 = 665/180 - 665/180 simplified gives 133/36
- So, 70/30 + 49/36 = 133/36
In mixed form: 325/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/30+98/36 70/60+49/36 70/30+49/72 70/90+49/36