Add 28/30 and 14/60
28/30 + 14/60 is 7/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,
28/30 = 28 × 2/30 × 2 = 56/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
14/60 = 14 × 1/60 × 1 = 14/60 - Add the two like fractions:
56/60 + 14/60 = 56 + 14/60 = 70/60 - 70/60 simplified gives 7/6
- So, 28/30 + 14/60 = 7/6
In mixed form: 11/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/30+14/60 28/30+28/60 28/60+14/60 84/30+14/60 28/30+42/60 28/90+14/60 28/30+70/60 28/30+98/60