Add 56/27 and 9/70
1st number: 2 2/27, 2nd number: 9/70
56/27 + 9/70 is 4163/1890.
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,
56/27 = 56 × 70/27 × 70 = 3920/1890 - Likewise, for the 2nd fraction, since 70 × 27 = 1890,
9/70 = 9 × 27/70 × 27 = 243/1890 - Add the two like fractions:
3920/1890 + 243/1890 = 3920 + 243/1890 = 4163/1890 - So, 56/27 + 9/70 = 4163/1890
In mixed form: 2383/1890
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/27+18/70 56/54+9/70 56/27+27/70 56/81+9/70 56/27+45/70 56/27+63/70