Question

Write a decimal between 0.0006 and 0.0007. Then write the number in scientific notation.

Answer 1

The required number is
`0.00065=6.5* 10^(-4)`

Explanation:

To find : Write a decimal between 0.0006 and 0.0007. Then write the number in scientific notation ?

Solution :

To get the number between them we find the mid point by adding them and divide it by 2,

`n=(0.0006+0.0007)/(2)`

`n=(0.0013)/(2)`

`n=0.00065`

So, The decimal between 0.0006 and 0.0007 is 0.00065.

Writing the number into scientific notation,

`0.00065=6.5* 10^(-4)`

Therefore, The required number is
`0.00065=6.5* 10^(-4)`

Answer 2

.0006 < .00065 < .0007

.00065 =

move the decimal 4 places to the right ( makes it a negative)

6.5 * 10^-4