Subtract 1/8 from 63/75
63/75 - 1/8 is 143/200.
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,
63/75 = 63 × 8/75 × 8 = 504/600 - Likewise, for the 2nd fraction, since 8 × 75 = 600,
1/8 = 1 × 75/8 × 75 = 75/600 - Subtract the two like fractions:
504/600 - 75/600 = 504 - 75/600 = 429/600 - After reducing the fraction, the answer is 143/200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/75-2/8 63/75-1/16 63/75-3/8 63/75-1/24 63/75-5/8 63/75-1/40 63/75-7/8 63/75-1/56