Add 63/75 and 63/7
1st number: 63/75, 2nd number: 9 0/7
63/75 + 63/7 is 246/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 7 is 525
Next, find the equivalent fraction of both fractional numbers with denominator 525 - For the 1st fraction, since 75 × 7 = 525,
63/75 = 63 × 7/75 × 7 = 441/525 - Likewise, for the 2nd fraction, since 7 × 75 = 525,
63/7 = 63 × 75/7 × 75 = 4725/525 - Add the two like fractions:
441/525 + 4725/525 = 441 + 4725/525 = 5166/525 - 5166/525 simplified gives 246/25
- So, 63/75 + 63/7 = 246/25
In mixed form: 921/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/75+63/14 63/75+63/21 63/75+63/35 63/75+63/49