Question

How do you write 7.75 in expanded form?

Answer 1

7 + 0.70 + 0.05 =7.75

Answer 2

7 +
`(7)/(10)` +
`(5)/(100)`.

Explanation:

Given : Number 7.75

To find : How do you write 7.75 in expanded form.

Solution : We have given Number 7.75

We can see the 7 is at ones place = 7

7 after decimal is at tenth place =
`(7)/(10)`

5 is at hundredth place =
`(5)/(100)`.

In expanded form

7 +
`(7)/(10)` +
`(5)/(100)`.

Therefore, 7 +
`(7)/(10)` +
`(5)/(100)`.