Add 63/54 and 60/16
1st number: 1 9/54, 2nd number: 3 12/16
63/54 + 60/16 is 59/12.
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,
60/16 = 60 × 27/16 × 27 = 1620/432 - Add the two like fractions:
504/432 + 1620/432 = 504 + 1620/432 = 2124/432 - 2124/432 simplified gives 59/12
- So, 63/54 + 60/16 = 59/12
In mixed form: 411/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/54+60/32 63/54+60/48 63/54+60/80