Question

1. mutliply 3.and 3/5 enter your answer as an improper fraction in simplified form in the box.

2. what is the product of -4 1/2 and 2 1/2 enter your answer as a mixed number

3.what is the product of -2 1/4 and -4 1/2

4.what is 3 3/8 and 4 1/3 A.7 1/8 B. 12 1/8 C.14 3/8 D.14 5/8


5what is -2 1/4 and (-2 1/3) A.-5 1/4 B.-4 1/12 C.4 1/12 D.5 1/4

Answer 1

1.
`(9)/(5)`

2.
`-11(1)/(4)`

3.
`10(1)/(8)`

4.
`4(17)/(24)`

5.
`-4(7)/(12)`

Explanation:

In order to solve them you just have to multiply them and add them:

`3 ((3)/(5) )=(15+3)/(5)=(18)/(5)`

`-4(1)/(2)  (2(1)/(2) )=-((9)/(2) )((5)/(2)) =-((45)/(4)) =-11(1)/(4)`

`(-2(1)/(4) )(-4(1)/(2)) =(-(9)/(4)) (-(9)/(2) )=-(81)/(8) =-10(1)/(8)`

`3(3)/(8)+ 4(1)/(3)=7(8+9)/(24) =7(17)/(24)`

`-2(1)/(4) +-2(1)/(3)=-4(7)/(12)`