Subtract 3/63 from 50/75
50/75 - 3/63 is 13/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 63 is 1575
Next, find the equivalent fraction of both fractional numbers with denominator 1575 - For the 1st fraction, since 75 × 21 = 1575,
50/75 = 50 × 21/75 × 21 = 1050/1575 - Likewise, for the 2nd fraction, since 63 × 25 = 1575,
3/63 = 3 × 25/63 × 25 = 75/1575 - Subtract the two like fractions:
1050/1575 - 75/1575 = 1050 - 75/1575 = 975/1575 - After reducing the fraction, the answer is 13/21
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