Question

Write any two properties of Rational Numbers with two examples​

Answer 1

Answer:

associative, commutative are two properties of Rational Numbers

Step-by-step explanation:

Commutative law of multiplication: a×b = b×a

For example:2/5 × 3/7 = 3/7 × 2/5 = 6/35

Suppose x, y and z are rational, then for addition: x+(y+z)=(x+y)+z

For multiplication: x(yz)=(xy)z.

Example: 1/2 + (1/4 + 2/3) = (1/2 + 1/4) + 2/3

⇒ 17/12 = 17/12

And in case of multiplication;

1/2 x (1/4 x 2/3) = (1/2 x 1/4) x 2/3

⇒ 2/24 = 2/24

⇒1/12 = 1/12

Answer 2

Answer:

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To know the properties of rational numbers, we will consider here the general properties such as associative, commutative, distributive and closure properties, which are also defined for integers.

...

Closure property

(7/6)+(2/5) = 47/30.

(5/6) – (1/3) = 1/2.

(2/5). (3/7) = 6/35.