Add 75/60 and 2/5
1st number: 1 15/60, 2nd number: 2/5
75/60 + 2/5 is 33/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 5 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
75/60 = 75 × 1/60 × 1 = 75/60 - Likewise, for the 2nd fraction, since 5 × 12 = 60,
2/5 = 2 × 12/5 × 12 = 24/60 - Add the two like fractions:
75/60 + 24/60 = 75 + 24/60 = 99/60 - 99/60 simplified gives 33/20
- So, 75/60 + 2/5 = 33/20
In mixed form: 113/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/60+4/5 75/60+2/10 75/60+6/5 75/60+2/15 75/60+10/5 75/60+2/25 75/60+14/5 75/60+2/35