Question

mention the comutativity associative and distributive properties of rational numbers and also check a×b=b×a and a+b=b+a for a=1/2 and b=3/4​

Answer 1

Answer:

a x b = b x a

1/2 x 3/4 = 3/4 x 1/2

3/8 = 3/8

Hence verified

a + b = b + a

1/2 + 3/4 = 3/4 + 1/2

2/4 + 3/4 = 3/4 + 2/4

5/4 = 5/4

Hence verified

Step-by-step explanation:

Commutative property : a + b = b + a

Associative property : (a + b) + c = a + (b + c)

Distributive property : a (b +c) = ab + ac