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A recipe calls for 3 ½ cups of flour and 4 ¾ cups of sugar. Write a ratio of flour to sugar as a simplified fraction.

 Jan 30, 2017

Best Answer 

 #1
avatar+37146 
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(3 1/2) / (4 3/4)   =     (7/2) / (19/4)   =  7/2  x  4/19  =  28 / 38  = 14/19   

 Jan 30, 2017
 #1
avatar+37146 
+5
Best Answer

(3 1/2) / (4 3/4)   =     (7/2) / (19/4)   =  7/2  x  4/19  =  28 / 38  = 14/19   

ElectricPavlov Jan 30, 2017
 #2
avatar+14995 
+5

A recipe calls for 3 ½ cups of flour and 4 ¾ cups of sugar. Write a ratio of flour to sugar as a simplified fraction.

 

\(3\frac{1}{4}M:4\frac{3}{4}Z=1:x\)

 

\(\Large x=\frac{4\frac{3}{4}Z}{3\frac{1}{2}M}=\frac{19*2Z}{4*7M}=\frac{19Z}{14M}\)

 

\(For \ the \ recipe \ they \ need \ a \ volume \ ratio \)

\(Flour: sugar = 14:19\)

 

laugh  !

 Jan 30, 2017

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