Question

DOES ASOCIATIVE PRPERTY UNDER ADDITION SATISFIES WITH RATIONAL NUMBERS . IF YES , GIVE EXAMPLE

Answer 1

Answer:

Yes it does. I.e. a + (b+c) = (a+b)+c

Example: 1/2 + 3/2 + 5/2

LHS= 1/2+(3/2+5/2)

=>1/2+8/2

=>9/2

RHS= (1/2+3/2)+5/2

=> 4/2+5/2

=> 9/2

LHS=RHS, thus this property is verified.

Hope this helps

Answer 2

Answer:

satpal walks 2/3 km from a place p towards east and then from there 1 5/7km towards West where will we be now from p