Add 3/27 and 2/70
3/27 + 2/70 is 44/315.
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,
3/27 = 3 × 70/27 × 70 = 210/1890 - Likewise, for the 2nd fraction, since 70 × 27 = 1890,
2/70 = 2 × 27/70 × 27 = 54/1890 - Add the two like fractions:
210/1890 + 54/1890 = 210 + 54/1890 = 264/1890 - 264/1890 simplified gives 44/315
- So, 3/27 + 2/70 = 44/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/27+2/70 3/27+4/70 3/54+2/70 9/27+2/70 3/27+6/70 3/81+2/70 15/27+2/70 3/27+10/70 21/27+2/70 3/27+14/70