Question

Problem Page

Multiply. Write your answer as a fraction in simplest form.
×578

Answer 1

Wait

Answer 2

It came out wrong

Answer 3

There is some missing...I know it!

Answer 4

5 times 7/8

Answer 5

That is the question

Answer 6

5 times 7/8

Answer 7

4.37500 right

Answer 8

Yes!

Answer 9

35/8

Answer 10

In a fraction in simplest form

Answer 11

Yup.

Answer 12

Thank you again

Answer 13

I have two more

Answer 14

Well, you got that one all on your own. :)

Answer 15

I can do it then

Answer 16

Alright, I'll just double check if you like.

Answer 17

Ok

Answer 18

I am going to help some other people

Answer 19

Ok.

Answer 20

0.818181818 as a fraction

Answer 21

What is that as a fraction

Answer 22

Have any guesses?

Answer 23

Ummm

Answer 24

No

Answer 25

Sorry

Answer 26

Do you have any answers

Answer 27

Do you have any choices?

Answer 28

No

Answer 29

Why is it to hard

Answer 30

\[\frac{ 409090909 }{ 500000000 }\]

Answer 31

In simplest form

Answer 32

I will just do a different one

Answer 33

Hang on.

Answer 34

Ok

Answer 35

Wi will

Answer 36

Hang on

Answer 37

It is irreducible.

Answer 38

So no simplest form

Answer 39

No more simple than it is.

Answer 40

It was wrong

Answer 41

I am going to leave

Answer 42

Alright, sorry I couldn't help you better.

Answer 43

hint:

x = 0.8181818181.....
100x = 81.8181818....


100x - x = 81.8181818.... - 0.8181818181.....
99x = ???
x = ???

Answer 44

notice in the subtraction, the decimal portion `8181818....` gets eliminated

Answer 45

So, could 9/11 be a possible solution?

Answer 46

x = 0.8181818181.....
100x = 81.8181818....


100x - x = 81.8181818.... - 0.8181818181....
99x = 81
x = 81/99
x = 9/11

that is correct

9/11 = 0.81818181818181....

Answer 47

Cool, thanks for the help in explaining it.

Answer 48

no problem