Add 9/64 and 9/30
9/64 + 9/30 is 141/320.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 30 is 960
Next, find the equivalent fraction of both fractional numbers with denominator 960 - For the 1st fraction, since 64 × 15 = 960,
9/64 = 9 × 15/64 × 15 = 135/960 - Likewise, for the 2nd fraction, since 30 × 32 = 960,
9/30 = 9 × 32/30 × 32 = 288/960 - Add the two like fractions:
135/960 + 288/960 = 135 + 288/960 = 423/960 - 423/960 simplified gives 141/320
- So, 9/64 + 9/30 = 141/320
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/64+9/30 9/64+18/30 9/64+9/60 27/64+9/30 9/64+27/30 9/64+9/90 45/64+9/30 9/64+45/30 63/64+9/30 9/64+63/30