Posted by **PLEASE HELP** on Saturday, October 29, 2011 at 9:15pm.

Sorry I forgot to give directions for each problem. The lines represent that the numbers are fractions. Thank you.

Multiply

ã7/ã8 ~ ã24/ã49 =

Divide

ã45/ã81 =

Simplify

7ã3/ã5 =

- MATH 8TH GRADE Correction -
**drwls**, Saturday, October 29, 2011 at 9:51pm
I don't understand the ã symbol. What is the ~ supposed to represent? Multiplication? Better to use * or x' fr that

If ã means "square root, and ~ means multiplication, then

sqrt7/sqrt8 * sqrt24/sqrt49

= sqrt[7/8)*(24/49)]

= sqrt(3/7)

- MATH 8TH GRADE Correction -
**TO: drwls**, Saturday, October 29, 2011 at 11:26pm
Yes, You figured out what I was trying

to submit. Thank you very much.

I did resubmit with correct signs directly to you.

Thanks

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