Add 42/4 and 50/75
1st number: 10 2/4, 2nd number: 50/75
42/4 + 50/75 is 67/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 75 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 4 × 75 = 300,
42/4 = 42 × 75/4 × 75 = 3150/300 - Likewise, for the 2nd fraction, since 75 × 4 = 300,
50/75 = 50 × 4/75 × 4 = 200/300 - Add the two like fractions:
3150/300 + 200/300 = 3150 + 200/300 = 3350/300 - 3350/300 simplified gives 67/6
- So, 42/4 + 50/75 = 67/6
In mixed form: 111/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/4+50/75 42/8+50/75 42/12+50/75 42/20+50/75 42/28+50/75