Add 12/60 and 4/14
12/60 + 4/14 is 17/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 14 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 60 × 7 = 420,
12/60 = 12 × 7/60 × 7 = 84/420 - Likewise, for the 2nd fraction, since 14 × 30 = 420,
4/14 = 4 × 30/14 × 30 = 120/420 - Add the two like fractions:
84/420 + 120/420 = 84 + 120/420 = 204/420 - 204/420 simplified gives 17/35
- So, 12/60 + 4/14 = 17/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/60+4/14 12/60+8/14 12/60+4/28 36/60+4/14 12/60+12/14 12/60+4/42 12/60+20/14 12/60+4/70 84/60+4/14 12/60+28/14 12/60+4/98