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Mathematics 17 Online
OpenStudy (anonymous):

What is 1 7/9 - 4/9 ? Express the answer in simplest form.

OpenStudy (anonymous):

idk what to do

OpenStudy (aaronandyson):

1*9+7 - 4/9

OpenStudy (aaronandyson):

that's 16/9 - 4/9 as (1*9 is 9 + 7 is 16)

OpenStudy (aaronandyson):

so 12/9 (as 16-4 is 12)

OpenStudy (aaronandyson):

now 4*3 is 12 3*s is 9

OpenStudy (aaronandyson):

3*3 is 9 *

OpenStudy (aaronandyson):

so the simplest form is 4/3

OpenStudy (anonymous):

1 3/9 simplified is 1 1/3

OpenStudy (anonymous):

thank you so much

OpenStudy (anonymous):

all of you

OpenStudy (anonymous):

yep

OpenStudy (aaronandyson):

my medal?(i need it dont judge)

OpenStudy (anonymous):

we all gotsda medals

OpenStudy (anonymous):

opps bad grammer sorry

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