Subtract 35/36 from 7/4
1st number: 1 3/4, 2nd number: 35/36
7/4 - 35/36 is 7/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 4 × 9 = 36,
7/4 = 7 × 9/4 × 9 = 63/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
35/36 = 35 × 1/36 × 1 = 35/36 - Subtract the two like fractions:
63/36 - 35/36 = 63 - 35/36 = 28/36 - After reducing the fraction, the answer is 7/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/4-35/36 7/4-70/36 7/8-35/36 7/4-35/72 21/4-35/36 7/12-35/36 35/4-35/36 7/20-35/36 49/4-35/36 7/28-35/36