Add 84/3 and 4/70
1st number: 28 0/3, 2nd number: 4/70
84/3 + 4/70 is 982/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 3 × 70 = 210,
84/3 = 84 × 70/3 × 70 = 5880/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
4/70 = 4 × 3/70 × 3 = 12/210 - Add the two like fractions:
5880/210 + 12/210 = 5880 + 12/210 = 5892/210 - 5892/210 simplified gives 982/35
- So, 84/3 + 4/70 = 982/35
In mixed form: 282/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/3+8/70 84/6+4/70 84/3+12/70 84/9+4/70 84/3+20/70 84/15+4/70 84/3+28/70 84/21+4/70