Add 63/75 and 15/35
63/75 + 15/35 is 222/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 35 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 35 × 15 = 525,
15/35 = 15 × 15/35 × 15 = 225/525 - Add the two like fractions:
441/525 + 225/525 = 441 + 225/525 = 666/525 - 666/525 simplified gives 222/175
- So, 63/75 + 15/35 = 222/175
In mixed form: 147/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/75+30/35 63/75+15/70 63/75+45/35 63/75+75/35