Add 28/60 and 75/36
1st number: 28/60, 2nd number: 2 3/36
28/60 + 75/36 is 51/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 60 × 3 = 180,
28/60 = 28 × 3/60 × 3 = 84/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
75/36 = 75 × 5/36 × 5 = 375/180 - Add the two like fractions:
84/180 + 375/180 = 84 + 375/180 = 459/180 - 459/180 simplified gives 51/20
- So, 28/60 + 75/36 = 51/20
In mixed form: 211/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/60+75/36 28/60+75/72 84/60+75/36