Add 6/27 and 4/70
6/27 + 4/70 is 88/315.
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,
6/27 = 6 × 70/27 × 70 = 420/1890 - Likewise, for the 2nd fraction, since 70 × 27 = 1890,
4/70 = 4 × 27/70 × 27 = 108/1890 - Add the two like fractions:
420/1890 + 108/1890 = 420 + 108/1890 = 528/1890 - 528/1890 simplified gives 88/315
- So, 6/27 + 4/70 = 88/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/27+4/70 6/27+8/70 6/54+4/70 18/27+4/70 6/27+12/70 6/81+4/70 30/27+4/70 6/27+20/70 42/27+4/70 6/27+28/70