Add 35/6 and 90/84
1st number: 5 5/6, 2nd number: 1 6/84
35/6 + 90/84 is 145/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 6 × 14 = 84,
35/6 = 35 × 14/6 × 14 = 490/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
90/84 = 90 × 1/84 × 1 = 90/84 - Add the two like fractions:
490/84 + 90/84 = 490 + 90/84 = 580/84 - 580/84 simplified gives 145/21
- So, 35/6 + 90/84 = 145/21
In mixed form: 619/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/6+90/84 35/12+90/84 35/18+90/84 35/30+90/84 35/42+90/84