Add 60/30 and 6/4
1st number: 2 0/30, 2nd number: 1 2/4
60/30 + 6/4 is 7/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 4 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,
60/30 = 60 × 2/30 × 2 = 120/60 - Likewise, for the 2nd fraction, since 4 × 15 = 60,
6/4 = 6 × 15/4 × 15 = 90/60 - Add the two like fractions:
120/60 + 90/60 = 120 + 90/60 = 210/60 - 210/60 simplified gives 7/2
- So, 60/30 + 6/4 = 7/2
In mixed form: 31/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/30+12/4 60/30+6/8 60/30+18/4 60/90+6/4 60/30+6/12 60/30+30/4 60/30+6/20 60/30+42/4 60/30+6/28