math

how do i perform the indicated operation 3 4/5 + 2 2/8 = ?

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  1. First change the fractions to their equivalents with a common denominator.

    3 4/5 = 3 32/40
    2 2/8 = 2 10/40

    Add.

    3 32/40 + 2 10/40 = 5 42/40 = 6 2/40 = 6 1/20

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