Add 21/6 and 8/75
1st number: 3 3/6, 2nd number: 8/75
21/6 + 8/75 is 541/150.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 75 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 6 × 25 = 150,
21/6 = 21 × 25/6 × 25 = 525/150 - Likewise, for the 2nd fraction, since 75 × 2 = 150,
8/75 = 8 × 2/75 × 2 = 16/150 - Add the two like fractions:
525/150 + 16/150 = 525 + 16/150 = 541/150 - So, 21/6 + 8/75 = 541/150
In mixed form: 391/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/6+8/75 21/6+16/75 21/12+8/75 63/6+8/75 21/6+24/75 21/18+8/75 21/6+40/75 21/30+8/75 21/6+56/75 21/42+8/75