Add 14/36 and 80/70
1st number: 14/36, 2nd number: 1 10/70
14/36 + 80/70 is 193/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 70 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 36 × 35 = 1260,
14/36 = 14 × 35/36 × 35 = 490/1260 - Likewise, for the 2nd fraction, since 70 × 18 = 1260,
80/70 = 80 × 18/70 × 18 = 1440/1260 - Add the two like fractions:
490/1260 + 1440/1260 = 490 + 1440/1260 = 1930/1260 - 1930/1260 simplified gives 193/126
- So, 14/36 + 80/70 = 193/126
In mixed form: 167/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/36+80/70 14/72+80/70 42/36+80/70 70/36+80/70 98/36+80/70