1.

11/8 - 15/8 - 3/2 %2B 10

Answer»

10 - 2 3/4 - 3 5/8 + 11/8

= 10 - 11/4 - 29/8 + 11/8

= (80 - 22 - 29 + 11)/8

= (91 - 51)/8

= 40/8

= 5



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