Add 90/4 and 7/6
1st number: 22 2/4, 2nd number: 1 1/6
90/4 + 7/6 is 71/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 6 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 4 × 3 = 12,
90/4 = 90 × 3/4 × 3 = 270/12 - Likewise, for the 2nd fraction, since 6 × 2 = 12,
7/6 = 7 × 2/6 × 2 = 14/12 - Add the two like fractions:
270/12 + 14/12 = 270 + 14/12 = 284/12 - 284/12 simplified gives 71/3
- So, 90/4 + 7/6 = 71/3
In mixed form: 232/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/4+14/6 90/8+7/6 90/4+7/12 90/4+21/6 90/12+7/6 90/4+7/18 90/4+35/6 90/20+7/6 90/4+7/30 90/4+49/6 90/28+7/6 90/4+7/42