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January 30, 2015

January 30, 2015

Posted by **taya** on Wednesday, September 20, 2006 at 8:11pm.

4/9 divided by 2/3=

or

9/10 divided by 9/10=

One thing I do remember is how to divide fractions!

4/9 divided by 2/3 = 4/9 multiplied by 3/2

Then once you've multiplied across, reduce the resulting fraction if you can.

So how will you re-state the second problem?

=)

http://mathforum.org/library/drmath/view/58812.html

Multiplying fraction is the inverse operation of division, so watch this:

4/9 divided by 2/3 is the same as....

4/9 multiplied by 3/2

or 12/18 (needs to be reduced.

7/11 divided by 7/22

Invert the second fraction and multiply across -- what do you get?

??

i need help with my algebra

hi i need help on this math problem:

how many liters of water must be added to 8 liters of a 40% acid solution to obtain a 10% acid solution?

Hi, I am a first year teacher and had problems figuring this out myself until I found great examples at PurpleMath - Lessons and go to the botttom and select Solving word problems - mixtures!!!

how do i do solving equation with variables on each side of the equal sign

I need help on this question: If you add two arithmetic sequences, do you always get an arithmetic sequence?

- 8th grade math -
**mithcls**, Monday, December 3, 2007 at 11:37pmi need help with factoring

- 8th grade math -
**t killer**, Sunday, August 31, 2008 at 3:06pm2+3[4_5

- 8th grade math -
**tabatha**, Tuesday, September 2, 2008 at 5:59pm4 5/8

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