Subtract 10/9 from 6/4
1st number: 1 2/4, 2nd number: 1 1/9
64 - 109 is 718.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 9 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 4 × 9 = 36,
64 = 6 × 94 × 9 = 5436 - Likewise, for the 2nd fraction, since 9 × 4 = 36,
109 = 10 × 49 × 4 = 4036 - Subtract the two like fractions:
5436 - 4036 = 54 - 4036 = 1436 - After reducing the fraction, the answer is 718
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/4-10/9 6/4-20/9 6/8-10/9 6/4-10/18 18/4-10/9 6/4-30/9 6/12-10/9 6/4-10/27 30/4-10/9 6/4-50/9 6/20-10/9 6/4-10/45 42/4-10/9 6/4-70/9 6/28-10/9 6/4-10/63