Add 20/4 and 10/60
1st number: 5 0/4, 2nd number: 10/60
20/4 + 10/60 is 31/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 4 × 15 = 60,
20/4 = 20 × 15/4 × 15 = 300/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
10/60 = 10 × 1/60 × 1 = 10/60 - Add the two like fractions:
300/60 + 10/60 = 300 + 10/60 = 310/60 - 310/60 simplified gives 31/6
- So, 20/4 + 10/60 = 31/6
In mixed form: 51/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/4+10/60 20/4+20/60 20/8+10/60 60/4+10/60 20/4+30/60 20/12+10/60 20/4+50/60 20/4+70/60 20/28+10/60