Add 72/16 and 50/54
1st number: 4 8/16, 2nd number: 50/54
72/16 + 50/54 is 293/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 54 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 16 × 27 = 432,
72/16 = 72 × 27/16 × 27 = 1944/432 - Likewise, for the 2nd fraction, since 54 × 8 = 432,
50/54 = 50 × 8/54 × 8 = 400/432 - Add the two like fractions:
1944/432 + 400/432 = 1944 + 400/432 = 2344/432 - 2344/432 simplified gives 293/54
- So, 72/16 + 50/54 = 293/54
In mixed form: 523/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/32+50/54 72/48+50/54 72/80+50/54