Add 5/18 and 27/64
5/18 + 27/64 is 403/576.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 64 is 576
Next, find the equivalent fraction of both fractional numbers with denominator 576 - For the 1st fraction, since 18 × 32 = 576,
5/18 = 5 × 32/18 × 32 = 160/576 - Likewise, for the 2nd fraction, since 64 × 9 = 576,
27/64 = 27 × 9/64 × 9 = 243/576 - Add the two like fractions:
160/576 + 243/576 = 160 + 243/576 = 403/576 - So, 5/18 + 27/64 = 403/576
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/18+27/64 5/18+54/64 5/36+27/64 15/18+27/64 5/18+81/64 5/54+27/64 25/18+27/64 5/90+27/64 35/18+27/64