Question

http://prntscr.com/9ewds7

Answer 1

What does "Of" mean in an expression like that? Do you multiply, divide, what do you do?

Answer 2

multiply

Answer 3

Good and is that a negative sign?

Answer 4

yea, i think

Answer 5

Now, \[\frac{ 5 }{ 9 }\times \frac{ 3 }{ 5 }\]

Answer 6

5 and 5 rule out each other so those turn into 1.

Answer 7

ok

Answer 8

Also 9 and 3.

3 goes into 9 how many times?

Answer 9

3

Answer 10

so -1/3

Answer 11

Perfect! :)

Answer 12

ty

Answer 13

You're welcome! :)