Add 16/12 and 25/18
1st number: 1 4/12, 2nd number: 1 7/18
16/12 + 25/18 is 49/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 18 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 12 × 3 = 36,
16/12 = 16 × 3/12 × 3 = 48/36 - Likewise, for the 2nd fraction, since 18 × 2 = 36,
25/18 = 25 × 2/18 × 2 = 50/36 - Add the two like fractions:
48/36 + 50/36 = 48 + 50/36 = 98/36 - 98/36 simplified gives 49/18
- So, 16/12 + 25/18 = 49/18
In mixed form: 213/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/12+25/18 16/12+50/18 16/24+25/18 16/12+25/36 48/12+25/18 16/12+75/18 16/36+25/18 16/12+25/54 80/12+25/18 16/60+25/18 16/12+25/90 16/84+25/18