Add 63/42 and 10/6
1st number: 1 21/42, 2nd number: 1 4/6
63/42 + 10/6 is 19/6.
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,
63/42 = 63 × 1/42 × 1 = 63/42 - Likewise, for the 2nd fraction, since 6 × 7 = 42,
10/6 = 10 × 7/6 × 7 = 70/42 - Add the two like fractions:
63/42 + 70/42 = 63 + 70/42 = 133/42 - 133/42 simplified gives 19/6
- So, 63/42 + 10/6 = 19/6
In mixed form: 31/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/42+20/6 63/84+10/6 63/42+10/12 63/42+30/6 63/42+10/18 63/42+50/6 63/42+10/30 63/42+70/6 63/42+10/42