Add 25/21 and 50/6
1st number: 1 4/21, 2nd number: 8 2/6
25/21 + 50/6 is 200/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 6 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 21 × 2 = 42,
25/21 = 25 × 2/21 × 2 = 50/42 - Likewise, for the 2nd fraction, since 6 × 7 = 42,
50/6 = 50 × 7/6 × 7 = 350/42 - Add the two like fractions:
50/42 + 350/42 = 50 + 350/42 = 400/42 - 400/42 simplified gives 200/21
- So, 25/21 + 50/6 = 200/21
In mixed form: 911/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/21+50/6 25/42+50/6 25/21+50/12 75/21+50/6 25/63+50/6 25/21+50/18 25/21+50/30 25/21+50/42