Question

The product of two numbers is 489.645, if one number is 40.5 then find the other number.



pls answer fast

Answer 1

Answer :-

• The other number is 12.09.

Given :-

• The product of two numbers is 489.645.
• One of the numbers is 40.5.

To find :-

• The other number.

Step-by-step explanation :-

• Let the other number be x.

• It has been given, that the product of these two numbers is 489.645 and one of the numbers is 40.5.

• It means that 40 multiplied by x is equal to 489.645.

$\tt\implies 40.5 \times x = 489.645.$

Multiplying 40.5 by x,

$\tt \implies 40.5x = 489.645$

Transposing 40.5 from LHS to RHS, changing its sign,

$\tt\implies x = \dfrac{489.645}{40.5}$

Dividing 489.645 by 40.5,

$\tt \implies x = 12.09.$

• As we can see, x = 12.09.

• It means that on multiplying 12.09 by 40.5, we get 489.645, which is the product of these numbers.

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• Hence, the other number is 12.09.

Answer 2

Answer:

Hope it is useful to you.