Subtract 63/7 from 9/64
1st number: 9/64, 2nd number: 9 0/7
9/64 - 63/7 is -567/64.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 7 is 448
Next, find the equivalent fraction of both fractional numbers with denominator 448 - For the 1st fraction, since 64 × 7 = 448,
9/64 = 9 × 7/64 × 7 = 63/448 - Likewise, for the 2nd fraction, since 7 × 64 = 448,
63/7 = 63 × 64/7 × 64 = 4032/448 - Subtract the two like fractions:
63/448 - 4032/448 = 63 - 4032/448 = -3969/448 - After reducing the fraction, the answer is -567/64
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