Add 25/42 and 25/6
1st number: 25/42, 2nd number: 4 1/6
25/42 + 25/6 is 100/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 6 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 42 × 1 = 42,
25/42 = 25 × 1/42 × 1 = 25/42 - Likewise, for the 2nd fraction, since 6 × 7 = 42,
25/6 = 25 × 7/6 × 7 = 175/42 - Add the two like fractions:
25/42 + 175/42 = 25 + 175/42 = 200/42 - 200/42 simplified gives 100/21
- So, 25/42 + 25/6 = 100/21
In mixed form: 416/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/42+25/6 25/42+50/6 25/84+25/6 25/42+25/12 75/42+25/6 25/42+75/6 25/42+25/18 25/42+25/30 25/42+25/42