Question

Can you help me And if you have all of the can I have them

Answer 1

see explanation

Explanation:

(6)

we have to calculate the product

`(4)/(5)` ×
`(5)/(8)`

cancel the 5's and the 4/8 by dividing both by 4

= 1 ×
`(1)/(2)` =
`(1)/(2)`

(7)

To divide 2 fractions follow the steps

• Leave the first fraction

• Change division to multiplication

• Turn the second fraction upside down

• Simplify, by cancelling if possible

First, however is to change the mixed number to an improper fraction

5
`(1)/(3)` =
`(16)/(3)`, hence

`(16)/(3)` ×
`(9)/(4)` (cancel 16/4 and 3/9 )

=
`(4)/(1)` ×
`(3)/(1)` = 4 × 3 = 12

(8)

3
`(1)/(2)` =
`(7)/(2)`, hence

`(9)/(10)` ×
`(2)/(7)` ( cancel 2/10 )

=
`(9)/(5)` ×
`(1)/(7)`

=
`(9(1))/(5(7))` =
`(9)/(35)`