Add 4/12 and 30/60
4/12 + 30/60 is 5/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
4/12 = 4 × 5/12 × 5 = 20/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
30/60 = 30 × 1/60 × 1 = 30/60 - Add the two like fractions:
20/60 + 30/60 = 20 + 30/60 = 50/60 - 50/60 simplified gives 5/6
- So, 4/12 + 30/60 = 5/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/12+30/60 4/24+30/60 4/12+90/60 4/36+30/60 20/12+30/60 4/60+30/60 28/12+30/60 4/84+30/60