Add 70/5 and 15/36
1st number: 14 0/5, 2nd number: 15/36
70/5 + 15/36 is 173/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 5 × 36 = 180,
70/5 = 70 × 36/5 × 36 = 2520/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
15/36 = 15 × 5/36 × 5 = 75/180 - Add the two like fractions:
2520/180 + 75/180 = 2520 + 75/180 = 2595/180 - 2595/180 simplified gives 173/12
- So, 70/5 + 15/36 = 173/12
In mixed form: 145/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/5+30/36 70/10+15/36 70/5+15/72 70/5+45/36 70/15+15/36 70/5+75/36 70/25+15/36 70/35+15/36