
Math General Math Forum  For general math related discussion and news 
 LinkBack  Thread Tools  Display Modes 
December 19th, 2016, 11:32 AM  #1 
Newbie Joined: Dec 2016 From: iran Posts: 2 Thanks: 0  Divide two fractions View form Shape
Hi Please explain to me how it can be divided two fractions, Display form shape like this: thanks 
December 19th, 2016, 12:06 PM  #2 
Senior Member Joined: Sep 2015 From: USA Posts: 2,404 Thanks: 1306 
I think the easiest way to remember it is $\dfrac a b \div \dfrac c d = \dfrac a b \times \dfrac d c$ multiply the dividend by the reciprocal of the divisor ضرب سود سهام توسط متقابل از مقسوم علیه 
December 21st, 2016, 07:30 AM  #3 
Math Team Joined: Jan 2015 From: Alabama Posts: 3,264 Thanks: 902 
Or: to divide one fraction by another invert the divisor and multiply.

December 26th, 2016, 09:30 AM  #4 
Newbie Joined: Dec 2016 From: iran Posts: 2 Thanks: 0 
thanks Please explain this type of division by shape 
December 26th, 2016, 09:52 AM  #5 
Math Team Joined: Oct 2011 From: Ottawa Ontario, Canada Posts: 14,290 Thanks: 1023 
No matter what fancy diagrams are drawn: 2/5 / (3/4) = 2/5 * 4/3 = 8/15 
December 26th, 2016, 11:37 AM  #6 
Senior Member Joined: Sep 2015 From: USA Posts: 2,404 Thanks: 1306  
December 26th, 2016, 12:26 PM  #7 
Math Team Joined: Oct 2011 From: Ottawa Ontario, Canada Posts: 14,290 Thanks: 1023 
Romsek, you'ze indeed the "Renoir Of Fractions" 

Tags 
divide, form, fractions, shape, view 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Divide and state the quotient in simplest form 2. multiply and state in simplest form  tutorguy  Algebra  3  June 1st, 2016 07:01 AM 
Partial fractions from quadratic form  brezzy86  Algebra  2  December 30th, 2014 09:57 AM 
Two Lighthouses. When do they disappear from view together?  kuaiat  Algebra  7  January 27th, 2014 02:41 PM 