Add 81/6 and 9/35
1st number: 13 3/6, 2nd number: 9/35
81/6 + 9/35 is 963/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 35 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 6 × 35 = 210,
81/6 = 81 × 35/6 × 35 = 2835/210 - Likewise, for the 2nd fraction, since 35 × 6 = 210,
9/35 = 9 × 6/35 × 6 = 54/210 - Add the two like fractions:
2835/210 + 54/210 = 2835 + 54/210 = 2889/210 - 2889/210 simplified gives 963/70
- So, 81/6 + 9/35 = 963/70
In mixed form: 1353/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/6+18/35 81/12+9/35 81/6+9/70 81/6+27/35 81/18+9/35 81/6+45/35 81/30+9/35 81/6+63/35 81/42+9/35