Add 63/54 and 30/16
1st number: 1 9/54, 2nd number: 1 14/16
63/54 + 30/16 is 73/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 16 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 54 × 8 = 432,
63/54 = 63 × 8/54 × 8 = 504/432 - Likewise, for the 2nd fraction, since 16 × 27 = 432,
30/16 = 30 × 27/16 × 27 = 810/432 - Add the two like fractions:
504/432 + 810/432 = 504 + 810/432 = 1314/432 - 1314/432 simplified gives 73/24
- So, 63/54 + 30/16 = 73/24
In mixed form: 31/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/54+60/16 63/54+30/32 63/54+90/16 63/54+30/48 63/54+30/80