Question

Ramu said that ‘1’ is multiplicative identity for rational numbers . Do you

agree with him ? Give​

Answer 1

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Yes, I agree with Ramu about his statement that 1 is the multiplicative identity for rational number.

Multiplicative identity, this term means that when we multiply a number with its multiplicative identity, we will get the number itself. So, when we multiply 1 with any number, we get the number itself.

• 2 × 1 = 2
• 10 × 1 = 10
• 100 × 1 = 100
• 1000000 × 1 = 1000000

and so on.................

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Other such properties of rational numbers includes:

• Closure property
• Commutative property
• Additive property
• Distributive property
• Multiplicative identity (1)
• Multiplicative inverse (reciprocal)
• Additive identity (0)
• Additive inverse (change in sign)

Answer 2

Answer:

Question

Ramu said that ‘1’ is multiplicative identity for rational numbers . Do you

agree with him ? Give Reason

Answer

Yes I agree with the given statement. Because when a number then the solution is always the number itself.

Example -

$2 \times 1 = 2 \\ 5 \times 1 = 5 \\ 2222 \times 1 = 2222$

$\small \fbox {Extra information}$

Other such properties of rational numbers includes:

Closure property

Commutative property

Additive property

Distributive property

Multiplicative identity (1)

Multiplicative inverse (reciprocal)

Additive identity (0)

Additive inverse (change in sign)