Add 2/54 and 3/63
2/54 + 3/63 is 16/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 63 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 54 × 7 = 378,
2/54 = 2 × 7/54 × 7 = 14/378 - Likewise, for the 2nd fraction, since 63 × 6 = 378,
3/63 = 3 × 6/63 × 6 = 18/378 - Add the two like fractions:
14/378 + 18/378 = 14 + 18/378 = 32/378 - 32/378 simplified gives 16/189
- So, 2/54 + 3/63 = 16/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/54+3/63 2/54+6/63 6/54+3/63 2/54+9/63 10/54+3/63 2/54+15/63 14/54+3/63 2/54+21/63