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Mathematics 9 Online
OpenStudy (anonymous):

Please help!!!!!!!!!!!!!! I will return with medal and fan.

OpenStudy (anonymous):

Nnesha (nnesha):

what is the common denominator ?

OpenStudy (anonymous):

2.

Nnesha (nnesha):

right and bec both denominator are the same just add their numerator

OpenStudy (anonymous):

If that is divided by, you can swap the top and bottom of the second making it 1/2 *2/1 giving you 2/2 or 1.

OpenStudy (anonymous):

but it says to divide @Nnesha

OpenStudy (anonymous):

oh wait, is it addition of division?

OpenStudy (anonymous):

Divide.

OpenStudy (anonymous):

Okay, I showed how to divide.

Nnesha (nnesha):

lol looks like addition sign ? :P

OpenStudy (anonymous):

Yeh I thought so too. lol

OpenStudy (anonymous):

Can ya'll help with 1 more??

Nnesha (nnesha):

anywys change division to multiplication multiply first fraction by the `reciprocal` of the 2nd one

Nnesha (nnesha):

here is an example \[\huge\rm \frac{ a }{ b } \div \frac{ c }{ d } = \frac{ a }{ b } \times \frac{ d }{ c }\]

OpenStudy (anonymous):

its 1-_-

OpenStudy (anonymous):

brush just find the reciprocal

OpenStudy (anonymous):

I know the answer, just needed a step-by-step help.

OpenStudy (anonymous):

*reciprocal and Oh

OpenStudy (anonymous):

Are you good now??

OpenStudy (anonymous):

yes.

OpenStudy (anonymous):

Thxx

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