Subtract 84/8 from 16/75
1st number: 16/75, 2nd number: 10 4/8
16/75 - 84/8 is -1543/150.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 8 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 75 × 8 = 600,
16/75 = 16 × 8/75 × 8 = 128/600 - Likewise, for the 2nd fraction, since 8 × 75 = 600,
84/8 = 84 × 75/8 × 75 = 6300/600 - Subtract the two like fractions:
128/600 - 6300/600 = 128 - 6300/600 = -6172/600 - After reducing the fraction, the answer is -1543/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/75-84/8 16/75-84/16 48/75-84/8 16/75-84/24 80/75-84/8 16/75-84/40 16/75-84/56