Add 3/60 and 24/20
1st number: 3/60, 2nd number: 1 4/20
3/60 + 24/20 is 5/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
3/60 = 3 × 1/60 × 1 = 3/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
24/20 = 24 × 3/20 × 3 = 72/60 - Add the two like fractions:
3/60 + 72/60 = 3 + 72/60 = 75/60 - 75/60 simplified gives 5/4
- So, 3/60 + 24/20 = 5/4
In mixed form: 11/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/60+24/20 3/60+48/20 3/60+24/40 9/60+24/20 3/60+72/20 3/60+24/60 15/60+24/20 21/60+24/20