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what is 9 11/- 3 7/9?

 Sep 29, 2014

Best Answer 

 #7
avatar+8261 
+11

rosala, you did a mistake. in the final answer, you forgot to write the negative sign.

 Sep 30, 2014
 #1
avatar+11912 
+3

i guess theres a problem in this question , i think its somewhat like 

 

9/11 - 3 7/9

 

i think you have written the question wrong anonymous!pls check it!

 

 Sep 29, 2014
 #2
avatar+8261 
0

correct question, i guess, is the following

$$\dfrac{9}{11}-3\dfrac{7}{9}$$

I dont have time to solve it, so good luck rosala!

 Sep 30, 2014
 #3
avatar+129643 
+3

Yeah, rosala......I think it's supposed to be 9/11 - [3 + (7/9)].......why don't you give it a try ????

 

 Sep 30, 2014
 #4
avatar+11912 
+3

DragonSlayer i would solve it but i dont even know if thats the correct question or not!so whats the point os solving it?

 Sep 30, 2014
 #5
avatar+129643 
+3

Look like the Fate of the Free World lies in your hands, rosala  !!!!!!   (Don't worry....we'll help you if you stumble !!!)

 

 Sep 30, 2014
 #6
avatar+11912 
+8

okay then CPhill!im trying your estimated question!

 

so here we go!

 

9/11 - [3 + (7/9)]

 

( so out here at first we will solve the fractions that our in the bigger brackets in the right side so for that we need to get the same denominators like this)

 

= 3*9/1*9 = 27/9

 

and now we will place this with the other one!

 

=9/11 - [ 27/9 + 7/9 ]

 

(now we will simply add the two)

 

= 9/11 - [34/9]

 

(now we will get the same denominator in this part)

 

= 9*9/11*9 = 81/99

 

= 34*11/9*11 = 374/99

 

now place them together!

 

=81/99 - 374/99

 

(and now we will simply subtract)

 

= -293/99       

 

and now we will convert this to a mixed fraction that is

 

$$= -2\frac{95}{99}$$     SO thats our FINAL ANSWER!

 

hope you've got it by now!

 

 Sep 30, 2014
 #7
avatar+8261 
+11
Best Answer

rosala, you did a mistake. in the final answer, you forgot to write the negative sign.

DragonSlayer554 Sep 30, 2014
 #8
avatar+11912 
+8

thank you DS i just corrected it!a point from  me for u for the correction help!thanks!

 Sep 30, 2014

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