Add 9/18 and 9/64
9/18 + 9/64 is 41/64.
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,
9/18 = 9 × 32/18 × 32 = 288/576 - Likewise, for the 2nd fraction, since 64 × 9 = 576,
9/64 = 9 × 9/64 × 9 = 81/576 - Add the two like fractions:
288/576 + 81/576 = 288 + 81/576 = 369/576 - 369/576 simplified gives 41/64
- So, 9/18 + 9/64 = 41/64
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 9/18+18/64 9/36+9/64 27/18+9/64 9/18+27/64 9/54+9/64 45/18+9/64 9/18+45/64 9/90+9/64 63/18+9/64 9/18+63/64