Add 6/54 and 30/56
6/54 + 30/56 is 163/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 56 is 1512
Next, find the equivalent fraction of both fractional numbers with denominator 1512 - For the 1st fraction, since 54 × 28 = 1512,
6/54 = 6 × 28/54 × 28 = 168/1512 - Likewise, for the 2nd fraction, since 56 × 27 = 1512,
30/56 = 30 × 27/56 × 27 = 810/1512 - Add the two like fractions:
168/1512 + 810/1512 = 168 + 810/1512 = 978/1512 - 978/1512 simplified gives 163/252
- So, 6/54 + 30/56 = 163/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/54+30/56 6/54+60/56 18/54+30/56 6/54+90/56 30/54+30/56 42/54+30/56