Subtract 9/64 from 24/30
24/30 - 9/64 is 211/320.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 64 is 960
Next, find the equivalent fraction of both fractional numbers with denominator 960 - For the 1st fraction, since 30 × 32 = 960,
24/30 = 24 × 32/30 × 32 = 768/960 - Likewise, for the 2nd fraction, since 64 × 15 = 960,
9/64 = 9 × 15/64 × 15 = 135/960 - Subtract the two like fractions:
768/960 - 135/960 = 768 - 135/960 = 633/960 - After reducing the fraction, the answer is 211/320
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/30-9/64 24/30-18/64 24/60-9/64 72/30-9/64 24/30-27/64 24/90-9/64 24/30-45/64 24/30-63/64