Add 7/6 and 90/25
1st number: 1 1/6, 2nd number: 3 15/25
7/6 + 90/25 is 143/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 25 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 6 × 25 = 150,
7/6 = 7 × 25/6 × 25 = 175/150 - Likewise, for the 2nd fraction, since 25 × 6 = 150,
90/25 = 90 × 6/25 × 6 = 540/150 - Add the two like fractions:
175/150 + 540/150 = 175 + 540/150 = 715/150 - 715/150 simplified gives 143/30
- So, 7/6 + 90/25 = 143/30
In mixed form: 423/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/6+90/25 7/12+90/25 7/6+90/50 21/6+90/25 7/18+90/25 7/6+90/75 35/6+90/25 7/30+90/25 49/6+90/25 7/42+90/25