Add 4/60 and 28/30
4/60 + 28/30 is 1/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 30 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
4/60 = 4 × 1/60 × 1 = 4/60 - Likewise, for the 2nd fraction, since 30 × 2 = 60,
28/30 = 28 × 2/30 × 2 = 56/60 - Add the two like fractions:
4/60 + 56/60 = 4 + 56/60 = 60/60 - 60/60 simplified gives 1/1
- So, 4/60 + 28/30 = 1/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/60+28/30 4/60+56/30 4/60+28/60 12/60+28/30 4/60+84/30 4/60+28/90 20/60+28/30 28/60+28/30