7 8 7 − 3 4 1 = 7 8 7 − 3 8 2 = 4 8 5
7 7/8 - 3 1/4 = 7-3 + 7/8-2/8 = 4 5/8
The difference between 7 8 7 and 3 4 1 is 4 8 5 . To find this, we convert the mixed numbers to improper fractions, find a common denominator, and then subtract. The final result is expressed as a mixed number.
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