Add 20/2 and 84/60
1st number: 10 0/2, 2nd number: 1 24/60
20/2 + 84/60 is 57/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 2 × 30 = 60,
20/2 = 20 × 30/2 × 30 = 600/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
84/60 = 84 × 1/60 × 1 = 84/60 - Add the two like fractions:
600/60 + 84/60 = 600 + 84/60 = 684/60 - 684/60 simplified gives 57/5
- So, 20/2 + 84/60 = 57/5
In mixed form: 112/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/2+84/60 20/4+84/60 60/2+84/60 20/6+84/60 20/10+84/60 20/14+84/60