Add 2/70 and 56/27
1st number: 2/70, 2nd number: 2 2/27
2/70 + 56/27 is 1987/945.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 27 is 1890
Next, find the equivalent fraction of both fractional numbers with denominator 1890 - For the 1st fraction, since 70 × 27 = 1890,
2/70 = 2 × 27/70 × 27 = 54/1890 - Likewise, for the 2nd fraction, since 27 × 70 = 1890,
56/27 = 56 × 70/27 × 70 = 3920/1890 - Add the two like fractions:
54/1890 + 3920/1890 = 54 + 3920/1890 = 3974/1890 - 3974/1890 simplified gives 1987/945
- So, 2/70 + 56/27 = 1987/945
In mixed form: 297/945
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/70+56/27 2/70+56/54 6/70+56/27 2/70+56/81 10/70+56/27 14/70+56/27