kensiefunk10 kensiefunk10
  • 19-09-2021
  • Mathematics
contestada

3 1/4 divided by -5 1/2

Respuesta :

devishri1977
devishri1977 devishri1977
  • 19-09-2021

Answer:

Step-by-step explanation:

First convert into improper fraction

Then use KCF method

K - Keep the first fraction

C- Change the operation ÷ to multiplication

F - Flip the second fraction

3 1/4 ÷ (-5  1/2) = [tex]\frac{13}{4}[/tex] ÷ [tex]\frac{- 11}{2}[/tex]

                        [tex]= \dfrac{13}{4}*\dfrac{-2}{11}\\\\\\=\dfrac{13}{2}*\dfrac{-1}{11}\\\\=\dfrac{-13}{22}[/tex]

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