Add 10/72 and 14/4
1st number: 10/72, 2nd number: 3 2/4
10/72 + 14/4 is 131/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 4 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 72 × 1 = 72,
10/72 = 10 × 1/72 × 1 = 10/72 - Likewise, for the 2nd fraction, since 4 × 18 = 72,
14/4 = 14 × 18/4 × 18 = 252/72 - Add the two like fractions:
10/72 + 252/72 = 10 + 252/72 = 262/72 - 262/72 simplified gives 131/36
- So, 10/72 + 14/4 = 131/36
In mixed form: 323/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/72+14/4 10/72+28/4 10/72+14/8 30/72+14/4 10/72+42/4 10/72+14/12 50/72+14/4 10/72+70/4 10/72+14/20 70/72+14/4 10/72+98/4 10/72+14/28