Add 16/56 and 28/60
16/56 + 28/60 is 79/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 60 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
16/56 = 16 × 15/56 × 15 = 240/840 - Likewise, for the 2nd fraction, since 60 × 14 = 840,
28/60 = 28 × 14/60 × 14 = 392/840 - Add the two like fractions:
240/840 + 392/840 = 240 + 392/840 = 632/840 - 632/840 simplified gives 79/105
- So, 16/56 + 28/60 = 79/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/56+28/60 16/56+56/60 48/56+28/60 16/56+84/60 80/56+28/60