Subtract 25/32 from 7/63
7/63 - 25/32 is -193/288.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 32 is 2016
Next, find the equivalent fraction of both fractional numbers with denominator 2016 - For the 1st fraction, since 63 × 32 = 2016,
7/63 = 7 × 32/63 × 32 = 224/2016 - Likewise, for the 2nd fraction, since 32 × 63 = 2016,
25/32 = 25 × 63/32 × 63 = 1575/2016 - Subtract the two like fractions:
224/2016 - 1575/2016 = 224 - 1575/2016 = -1351/2016 - After reducing the fraction, the answer is -193/288
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