Respuesta :

Answer:

78.4

Step-by-step explanation:

count how many decimal places you have. solve the problem without the decimal places. add them back in the end.

The value of product of 24.5×3.2  is 78.40.

What is Decimal System ?

The decimal number system is used to represent both integer and non-integer values.

Decimal notation is the method of representing numbers in the decimal system.

To remove decimal from a number , an equivalent number of 10ˣ is divided.

Example 25.5  = (255/100)

In the given question

The product of 24.5×3.2 expression has to be determined

It can also be written as

[tex]\rm 24.5 \times 3.2 = \dfrac{245 \times 32}{10\times10}[/tex]

[tex]\rm = \dfrac{7840}{100}\\\\\\ =78.40[/tex]

Therefore the value of product of 24.5×3.2  is 78.40.

To know more about Decimal System

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