Question

7 one is equivalent to how many hundreds?

1400 tenths is equivalent to how many tens?

Answer 1

(i) 7 one is equivalent is equivalent to
`(7)/(100)` hundreds, (ii) 1400 tenths is equivalent to 14 tens.

Explanation:

We proceed to find the equivalent number in rational form:

(i) 7 one is equivalent to how many hundreds? In this case, we know that 7 one is equivalent to
`x` hundreds. That is:

`7* 1 = x * 100`

Then, we solve the expression for
`x`:

`x = (7* 1)/(100)`

`x = (7)/(100)`

7 one is equivalent is equivalent to
`(7)/(100)` hundreds.

(ii) 1400 tenths is equivalent to how many tens? In this case, 1400 tenths is equivalent to
`x` tens. That is:

`1400* (1)/(10) = x* 10`

Then, we solve for
`x`:

`x = (1400)/(10* 10)`

`x = (1400)/(100)`

`x = 14`

1400 tenths is equivalent to 14 tens.