Add 12/18 and 60/16
1st number: 12/18, 2nd number: 3 12/16
12/18 + 60/16 is 53/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 16 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 18 × 8 = 144,
12/18 = 12 × 8/18 × 8 = 96/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
60/16 = 60 × 9/16 × 9 = 540/144 - Add the two like fractions:
96/144 + 540/144 = 96 + 540/144 = 636/144 - 636/144 simplified gives 53/12
- So, 12/18 + 60/16 = 53/12
In mixed form: 45/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/18+60/16 12/36+60/16 12/18+60/32 36/18+60/16 12/54+60/16 12/18+60/48 60/18+60/16 12/90+60/16 12/18+60/80 84/18+60/16