Add 7/30 and 35/36
7/30 + 35/36 is 217/180.
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,
7/30 = 7 × 6/30 × 6 = 42/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
35/36 = 35 × 5/36 × 5 = 175/180 - Add the two like fractions:
42/180 + 175/180 = 42 + 175/180 = 217/180 - So, 7/30 + 35/36 = 217/180
In mixed form: 137/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/30+35/36 7/30+70/36 7/60+35/36 7/30+35/72 21/30+35/36 7/90+35/36 35/30+35/36 49/30+35/36