Question

can anyone tell me that what is rearrangement property in addition how we use it to find sum give answer only related to the question​

Answer 1

Answer:

rearrangement helps us to calculate sum easily, making calculation easy

example if we have to add following numbers

1437 + 384 + 263 + 716

rearranging them in pairs

= (1437+263) + (384+716)

= (1600) + (1100)

= 2700