Add 70/27 and 7/25
1st number: 2 16/27, 2nd number: 7/25
70/27 + 7/25 is 1939/675.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 25 is 675
Next, find the equivalent fraction of both fractional numbers with denominator 675 - For the 1st fraction, since 27 × 25 = 675,
70/27 = 70 × 25/27 × 25 = 1750/675 - Likewise, for the 2nd fraction, since 25 × 27 = 675,
7/25 = 7 × 27/25 × 27 = 189/675 - Add the two like fractions:
1750/675 + 189/675 = 1750 + 189/675 = 1939/675 - So, 70/27 + 7/25 = 1939/675
In mixed form: 2589/675
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/27+14/25 70/54+7/25 70/27+7/50 70/27+21/25 70/81+7/25 70/27+7/75 70/27+35/25 70/27+49/25