Add 3/4 and 3/63
3/4 + 3/63 is 67/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 63 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 4 × 63 = 252,
3/4 = 3 × 63/4 × 63 = 189/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
3/63 = 3 × 4/63 × 4 = 12/252 - Add the two like fractions:
189/252 + 12/252 = 189 + 12/252 = 201/252 - 201/252 simplified gives 67/84
- So, 3/4 + 3/63 = 67/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/4+3/63 3/4+6/63 3/8+3/63 9/4+3/63 3/4+9/63 3/12+3/63 15/4+3/63 3/4+15/63 3/20+3/63 21/4+3/63 3/4+21/63 3/28+3/63