Add 28/25 and 54/60
1st number: 1 3/25, 2nd number: 54/60
28/25 + 54/60 is 101/50.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 60 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 25 × 12 = 300,
28/25 = 28 × 12/25 × 12 = 336/300 - Likewise, for the 2nd fraction, since 60 × 5 = 300,
54/60 = 54 × 5/60 × 5 = 270/300 - Add the two like fractions:
336/300 + 270/300 = 336 + 270/300 = 606/300 - 606/300 simplified gives 101/50
- So, 28/25 + 54/60 = 101/50
In mixed form: 21/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/25+54/60 28/50+54/60 84/25+54/60 28/75+54/60