Question

Answer the questions please

2)

`(1)/(20) / (4)/(5 ) =`

3)

`10 * (1)/(2) / 3 * (1)/(5 ) =`

4) what is the reciprocal of 4?
5) what is the reciprocal of

`4 * (5)/(8)`

6) how can you check that this is correct

`(5)/(8) / (2)/(3) = (15)/(16)`
a)

`(15)/(16) / (2)/(3) = (5)/(8)`
b)

`(15)/(16) / (5)/(8) = (2)/(3)`
c)

`(3)/(2) * (15)/(16) = (5)/(8)`
d)

`(2)/(3) * (15)/(16) = (5)/(8)`
7)

`(3)/(4) / (1)/(8) =`

8)

`9 * (3)/(4) / (3)/(4) =`

9) all of the parts to this question is in the picture

Answer 1

2) 1/16

3) 25/3 or 8 and 1/3

4) to find the reciprocal of 4 we must make 4 a fraction. Simply add a one as the denominator and then switch as you would usually do when finding the reciprocal.

4 = 4/1 = 1/4

Answer : 1/4

5) first, let's convert 4 5/8 into a improper fraction.

4 5/8 = 37/8

Now let's find the reciprocal of that number...

Answer : 8/37

6) 5/8 ÷ 2/3 does equal 15/16

To check, well do the inverse operation.

The opposite of division is multiplication.

Answer : d

7) 6

8) 13