Add 49/70 and 8/6
1st number: 49/70, 2nd number: 1 2/6
49/70 + 8/6 is 61/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 6 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 70 × 3 = 210,
49/70 = 49 × 3/70 × 3 = 147/210 - Likewise, for the 2nd fraction, since 6 × 35 = 210,
8/6 = 8 × 35/6 × 35 = 280/210 - Add the two like fractions:
147/210 + 280/210 = 147 + 280/210 = 427/210 - 427/210 simplified gives 61/30
- So, 49/70 + 8/6 = 61/30
In mixed form: 21/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/70+8/6 49/70+16/6 49/70+8/12 49/70+24/6 49/70+8/18 49/70+40/6 49/70+8/30 49/70+56/6 49/70+8/42