Question

Multiply. HELP

9/4⋅14

Responses

23/4

28

63/2

I don't know.

Answer 1

63/2

Explanation:

`(9)/(4)`
`((14)/(1))` You can write 14 as a fraction by putting it over 1.

Now, multiple across

`(126)/(4)`

Now divide the top and the bottom by 2

`(63)/(2)`

Answer 2

63/2

Explanation:

Multiply the fraction.

`(9)/(4)\cdot \:14\\=(9)/(4)\cdot (14)/(1)\\=(9\cdot \:14)/(4\cdot \:1)\\=(9\cdot \:14)/(4)\\=(9\cdot \:2\cdot \:7)/(4)\\=(9\cdot \:2\cdot \:7)/(2\cdot \:2)\\=(9\cdot \:7)/(2)\\=(63)/(2)`