Subtract 70/32 from 7/75
1st number: 7/75, 2nd number: 2 6/32
7/75 - 70/32 is -2513/1200.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 32 is 2400
Next, find the equivalent fraction of both fractional numbers with denominator 2400 - For the 1st fraction, since 75 × 32 = 2400,
7/75 = 7 × 32/75 × 32 = 224/2400 - Likewise, for the 2nd fraction, since 32 × 75 = 2400,
70/32 = 70 × 75/32 × 75 = 5250/2400 - Subtract the two like fractions:
224/2400 - 5250/2400 = 224 - 5250/2400 = -5026/2400 - After reducing the fraction, the answer is -2513/1200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/75-70/32 7/75-70/64 21/75-70/32 7/75-70/96 35/75-70/32 49/75-70/32