Question

verify the commutative law for rational numbers 1) 4/5 and 3/8​

Answer 1

Answer:

firstly if do 4/5+4/8

then taking l.c.m =40

it would look like

(32+20)/4

=52/40 ------- 1

secondly do

4/8+4/5

=52/40 -------- 2

thus 1=2 we can that the sum of rational numbers is commutative.

Answer 2

Step-by-step explanation:

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