Add 27/6 and 25/70
1st number: 4 3/6, 2nd number: 25/70
27/6 + 25/70 is 34/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 6 × 35 = 210,
27/6 = 27 × 35/6 × 35 = 945/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
25/70 = 25 × 3/70 × 3 = 75/210 - Add the two like fractions:
945/210 + 75/210 = 945 + 75/210 = 1020/210 - 1020/210 simplified gives 34/7
- So, 27/6 + 25/70 = 34/7
In mixed form: 46/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/6+25/70 27/6+50/70 27/12+25/70 81/6+25/70 27/6+75/70 27/18+25/70 27/30+25/70 27/42+25/70