Question

How to divide 1
By 400

Answer 1

Step-by-step explanation:

1÷400

1/400

let's forget 2 zeros for some time

1/4

0.25

and yes don't forget to include 2 zeros after point

Final answer:

0.0025

Answer 2

Therefore the value of 1/400 is 0.0025.

Given:

The fraction = 1/400

To Find:

The value of the fraction 1/400 after the division.

Solution:

The given question can be solved very easily as shown below.

Given fraction: 1/400

The fraction can be written as,

⇒ 1/400 = (1/4) × (1/100)

The value of 1/4 can be found as shown below,

4 ) 10 ( 0.25

    8

 (-)              

    20

    20

(-)                  

    0

So the value of 1/4 = 0.25

Now the value of 1/400 is as shown below,

⇒ 1/400 = (1/4) × (1/100) = 0.25/100 = 0.0025

Therefore the value of 1/400 is 0.0025.

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