Add 36/6 and 10/21
1st number: 6 0/6, 2nd number: 10/21
36/6 + 10/21 is 136/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 21 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 6 × 7 = 42,
36/6 = 36 × 7/6 × 7 = 252/42 - Likewise, for the 2nd fraction, since 21 × 2 = 42,
10/21 = 10 × 2/21 × 2 = 20/42 - Add the two like fractions:
252/42 + 20/42 = 252 + 20/42 = 272/42 - 272/42 simplified gives 136/21
- So, 36/6 + 10/21 = 136/21
In mixed form: 610/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/6+10/21 36/6+20/21 36/12+10/21 36/6+10/42 36/6+30/21 36/18+10/21 36/6+10/63 36/6+50/21 36/30+10/21 36/6+70/21 36/42+10/21