Add 16/12 and 90/6
1st number: 1 4/12, 2nd number: 15 0/6
16/12 + 90/6 is 49/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 6 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 12 × 1 = 12,
16/12 = 16 × 1/12 × 1 = 16/12 - Likewise, for the 2nd fraction, since 6 × 2 = 12,
90/6 = 90 × 2/6 × 2 = 180/12 - Add the two like fractions:
16/12 + 180/12 = 16 + 180/12 = 196/12 - 196/12 simplified gives 49/3
- So, 16/12 + 90/6 = 49/3
In mixed form: 161/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/12+90/6 16/24+90/6 16/12+90/12 48/12+90/6 16/36+90/6 16/12+90/18 80/12+90/6 16/60+90/6 16/12+90/30 16/84+90/6 16/12+90/42