Add 1/54 and 8/63
1/54 + 8/63 is 55/378.
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,
1/54 = 1 × 7/54 × 7 = 7/378 - Likewise, for the 2nd fraction, since 63 × 6 = 378,
8/63 = 8 × 6/63 × 6 = 48/378 - Add the two like fractions:
7/378 + 48/378 = 7 + 48/378 = 55/378 - So, 1/54 + 8/63 = 55/378
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/54+8/63 1/54+16/63 3/54+8/63 1/54+24/63 5/54+8/63 1/54+40/63 7/54+8/63 1/54+56/63