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-7/12+3/8

 Jun 22, 2015

Best Answer 

 #1
avatar+118587 
+5

$$\\\frac{-7}{12}+\frac{3}{8}\\\\
=\frac{-7*8}{12*8}+\frac{3*12}{8*12}\\\\
=\frac{-56}{96}+\frac{36}{96}\\\\
=\frac{-56+36}{96}\\\\
=\frac{-(56-36)}{96}\\\\
=\frac{-(20)}{96}\\\\
=\frac{-(20\div 4)}{96\div 4}\\\\
=\frac{-5}{24}\\\\$$

.
 Jun 22, 2015
 #1
avatar+118587 
+5
Best Answer

$$\\\frac{-7}{12}+\frac{3}{8}\\\\
=\frac{-7*8}{12*8}+\frac{3*12}{8*12}\\\\
=\frac{-56}{96}+\frac{36}{96}\\\\
=\frac{-56+36}{96}\\\\
=\frac{-(56-36)}{96}\\\\
=\frac{-(20)}{96}\\\\
=\frac{-(20\div 4)}{96\div 4}\\\\
=\frac{-5}{24}\\\\$$

Melody Jun 22, 2015

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