Add 75/3 and 4/42
1st number: 25 0/3, 2nd number: 4/42
75/3 + 4/42 is 527/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 42 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 3 × 14 = 42,
75/3 = 75 × 14/3 × 14 = 1050/42 - Likewise, for the 2nd fraction, since 42 × 1 = 42,
4/42 = 4 × 1/42 × 1 = 4/42 - Add the two like fractions:
1050/42 + 4/42 = 1050 + 4/42 = 1054/42 - 1054/42 simplified gives 527/21
- So, 75/3 + 4/42 = 527/21
In mixed form: 252/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/3+8/42 75/6+4/42 75/3+4/84 75/3+12/42 75/9+4/42 75/3+20/42 75/15+4/42 75/3+28/42 75/21+4/42