Add 25/8 and 6/42
1st number: 3 1/8, 2nd number: 6/42
25/8 + 6/42 is 183/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 42 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 8 × 21 = 168,
25/8 = 25 × 21/8 × 21 = 525/168 - Likewise, for the 2nd fraction, since 42 × 4 = 168,
6/42 = 6 × 4/42 × 4 = 24/168 - Add the two like fractions:
525/168 + 24/168 = 525 + 24/168 = 549/168 - 549/168 simplified gives 183/56
- So, 25/8 + 6/42 = 183/56
In mixed form: 315/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/8+6/42 25/8+12/42 25/16+6/42 25/8+6/84 75/8+6/42 25/8+18/42 25/24+6/42 25/8+30/42 25/40+6/42 25/56+6/42