Add 3/4 and 7/30
3/4 + 7/30 is 59/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 30 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 4 × 15 = 60,
3/4 = 3 × 15/4 × 15 = 45/60 - Likewise, for the 2nd fraction, since 30 × 2 = 60,
7/30 = 7 × 2/30 × 2 = 14/60 - Add the two like fractions:
45/60 + 14/60 = 45 + 14/60 = 59/60 - So, 3/4 + 7/30 = 59/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/4+7/30 3/4+14/30 3/8+7/30 3/4+7/60 9/4+7/30 3/4+21/30 3/12+7/30 3/4+7/90 15/4+7/30 3/4+35/30 3/20+7/30 21/4+7/30 3/4+49/30 3/28+7/30