Solve using suitable property, State the property used.
112 + 337 + 88 + 663 + 86
1286, Associative property
Given : 112 + 337 + 88 + 663 + 86
Using Associative property, this can be re grouped as
= (112 + 88) + (337 + 663) + 86
= 200 + 1000 + 86
= 1286