Question

verify the property a×b=b×a for the rational numbers a=11/23,b=23/24

Answer 1

Heya ☺

Here's ur ans.-----

Given ,
a= 11/23 and
b = 23/24

11/23 × 23/24 = 23/24 × 11/23

11/24 = 11/24
L.H.S = R.H.S

Hence proved

Answer 2

a ×b = b × a
-----------------------

LHS.


(11/23) × (23/24)

11/24

RHS,

(23/24) × (11/23)

11/23

LHS = RHS


.. I hope this will help you


-by ABHAY