What is the quotient, written as a mixed number in simplest form?

2 1/2÷(−1 3/4)

2 1/2÷(−1 3/4)  = ?

2 1/2= 5/2

(−1 3/4) = -7/4

re-write

5/2 ÷(−7/4)

=5/2 * -4/7

=- 20/14

= -1 6/14

= -1 3/7

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