Add 70/5 and 54/27
1st number: 14 0/5, 2nd number: 2 0/27
70/5 + 54/27 is 16/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 5 × 27 = 135,
70/5 = 70 × 27/5 × 27 = 1890/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
54/27 = 54 × 5/27 × 5 = 270/135 - Add the two like fractions:
1890/135 + 270/135 = 1890 + 270/135 = 2160/135 - 2160/135 simplified gives 16/1
- So, 70/5 + 54/27 = 16/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/10+54/27 70/15+54/27 70/5+54/81 70/25+54/27 70/35+54/27