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Mathematics 20 Online
OpenStudy (anonymous):

2/3-(1/4)x(4/9)

OpenStudy (secret-ninja):

use pemdas to sole it.. the p in pemdas is parentheses

OpenStudy (secret-ninja):

so now u have to divide 1by4... which is .25

OpenStudy (secret-ninja):

4 divided by 9 is .4 repeated.

OpenStudy (secret-ninja):

and 2 divided by 3 is .6 repeated

OpenStudy (secret-ninja):

now you multiply .25 an .4 to get .1

OpenStudy (secret-ninja):

and add .6 to .1 to get .7

OpenStudy (secret-ninja):

The answer is .7, did that help?

OpenStudy (anonymous):

yes, thank you!

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