Add 54/16 and 35/9
1st number: 3 6/16, 2nd number: 3 8/9
54/16 + 35/9 is 523/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 9 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 16 × 9 = 144,
54/16 = 54 × 9/16 × 9 = 486/144 - Likewise, for the 2nd fraction, since 9 × 16 = 144,
35/9 = 35 × 16/9 × 16 = 560/144 - Add the two like fractions:
486/144 + 560/144 = 486 + 560/144 = 1046/144 - 1046/144 simplified gives 523/72
- So, 54/16 + 35/9 = 523/72
In mixed form: 719/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/16+70/9 54/32+35/9 54/16+35/18 54/48+35/9 54/16+35/27 54/80+35/9 54/16+35/45 54/16+35/63