Question

3908.78 convert into standard form

Answer 1

Hey!

3908.78

by removing the decimal, we get

= 390878 /100

= (390878× 1000)/(100 × 1000)

= (390878 × 1000)/100000

= 3.90878 × 10³

hope it helps!

Answer 2

The required form is $3908.78=3.90878\times 10^3$.

Step-by-step explanation:

Given : Number 3908.78.

To find : Convert number into standard form ?

Solution :

Converting decimal into standard form is writing number in terms of 10.

First we remove the decimal,

$3908.78=\frac{390878}{100}$

Multiply and divide by 1000,

$3908.78=\frac{390878\times 1000}{100000}$

$3908.78=3.90878\times 1000$

$3908.78=3.90878\times 10^3$

Therefore, the required form is $3908.78=3.90878\times 10^3$.

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