Add 16/27 and 10/70
16/27 + 10/70 is 139/189.
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,
16/27 = 16 × 70/27 × 70 = 1120/1890 - Likewise, for the 2nd fraction, since 70 × 27 = 1890,
10/70 = 10 × 27/70 × 27 = 270/1890 - Add the two like fractions:
1120/1890 + 270/1890 = 1120 + 270/1890 = 1390/1890 - 1390/1890 simplified gives 139/189
- So, 16/27 + 10/70 = 139/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/27+10/70 16/27+20/70 16/54+10/70 48/27+10/70 16/27+30/70 16/81+10/70 80/27+10/70 16/27+50/70