Add 28/2 and 42/75
1st number: 14 0/2, 2nd number: 42/75
28/2 + 42/75 is 364/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 75 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 2 × 75 = 150,
28/2 = 28 × 75/2 × 75 = 2100/150 - Likewise, for the 2nd fraction, since 75 × 2 = 150,
42/75 = 42 × 2/75 × 2 = 84/150 - Add the two like fractions:
2100/150 + 84/150 = 2100 + 84/150 = 2184/150 - 2184/150 simplified gives 364/25
- So, 28/2 + 42/75 = 364/25
In mixed form: 1414/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/2+42/75 28/2+84/75 28/4+42/75 84/2+42/75 28/6+42/75 28/10+42/75 28/14+42/75