Subtract 45/16 from 10/75
1st number: 10/75, 2nd number: 2 13/16
10/75 - 45/16 is -643/240.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 16 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 75 × 16 = 1200,
10/75 = 10 × 16/75 × 16 = 160/1200 - Likewise, for the 2nd fraction, since 16 × 75 = 1200,
45/16 = 45 × 75/16 × 75 = 3375/1200 - Subtract the two like fractions:
160/1200 - 3375/1200 = 160 - 3375/1200 = -3215/1200 - After reducing the fraction, the answer is -643/240
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