Add 70/27 and 8/70
1st number: 2 16/27, 2nd number: 8/70
70/27 + 8/70 is 2558/945.
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,
70/27 = 70 × 70/27 × 70 = 4900/1890 - Likewise, for the 2nd fraction, since 70 × 27 = 1890,
8/70 = 8 × 27/70 × 27 = 216/1890 - Add the two like fractions:
4900/1890 + 216/1890 = 4900 + 216/1890 = 5116/1890 - 5116/1890 simplified gives 2558/945
- So, 70/27 + 8/70 = 2558/945
In mixed form: 2668/945
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/27+16/70 70/54+8/70 70/27+24/70 70/81+8/70 70/27+40/70 70/27+56/70