Add 7/14 and 18/60
7/14 + 18/60 is 4/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 14 × 30 = 420,
7/14 = 7 × 30/14 × 30 = 210/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
18/60 = 18 × 7/60 × 7 = 126/420 - Add the two like fractions:
210/420 + 126/420 = 210 + 126/420 = 336/420 - 336/420 simplified gives 4/5
- So, 7/14 + 18/60 = 4/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 7/14+36/60 7/28+18/60 21/14+18/60 7/14+54/60 7/42+18/60 35/14+18/60 7/14+90/60 7/70+18/60 49/14+18/60 7/98+18/60