Add 3/14 and 90/35
1st number: 3/14, 2nd number: 2 20/35
3/14 + 90/35 is 39/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 14 × 5 = 70,
3/14 = 3 × 5/14 × 5 = 15/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
90/35 = 90 × 2/35 × 2 = 180/70 - Add the two like fractions:
15/70 + 180/70 = 15 + 180/70 = 195/70 - 195/70 simplified gives 39/14
- So, 3/14 + 90/35 = 39/14
In mixed form: 211/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/14+90/35 3/28+90/35 3/14+90/70 9/14+90/35 3/42+90/35 15/14+90/35 3/70+90/35 21/14+90/35 3/98+90/35