Add 25/27 and 14/70
25/27 + 14/70 is 152/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 70 is 1890
Next, find the equivalent fraction of both fractional numbers with denominator 1890 - For the 1st fraction, since 27 × 70 = 1890,
25/27 = 25 × 70/27 × 70 = 1750/1890 - Likewise, for the 2nd fraction, since 70 × 27 = 1890,
14/70 = 14 × 27/70 × 27 = 378/1890 - Add the two like fractions:
1750/1890 + 378/1890 = 1750 + 378/1890 = 2128/1890 - 2128/1890 simplified gives 152/135
- So, 25/27 + 14/70 = 152/135
In mixed form: 117/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/27+14/70 25/27+28/70 25/54+14/70 75/27+14/70 25/27+42/70 25/81+14/70 25/27+98/70