Add 6/63 and 4/54
6/63 + 4/54 is 32/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 54 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 63 × 6 = 378,
6/63 = 6 × 6/63 × 6 = 36/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
4/54 = 4 × 7/54 × 7 = 28/378 - Add the two like fractions:
36/378 + 28/378 = 36 + 28/378 = 64/378 - 64/378 simplified gives 32/189
- So, 6/63 + 4/54 = 32/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/63+4/54 6/63+8/54 18/63+4/54 6/63+12/54 30/63+4/54 6/63+20/54 42/63+4/54 6/63+28/54