Add 1/60 and 28/56
1/60 + 28/56 is 31/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 56 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 60 × 14 = 840,
1/60 = 1 × 14/60 × 14 = 14/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
28/56 = 28 × 15/56 × 15 = 420/840 - Add the two like fractions:
14/840 + 420/840 = 14 + 420/840 = 434/840 - 434/840 simplified gives 31/60
- So, 1/60 + 28/56 = 31/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/60+28/56 3/60+28/56 1/60+84/56 5/60+28/56 7/60+28/56