tatibhshaelaortine
tatibhshaelaortine tatibhshaelaortine
  • 16-07-2016
  • Spanish
contestada

perform the indicated operation. 4/11 - 10/8

Respuesta :

manujillo
manujillo manujillo
  • 19-07-2016
4/11 - 10/8 
Buscamos un denominador común. Multiplicamos 11x8= 88 (nuestro denominador) 

Debemos multiplicar cada nominador por el numero que se le multiplico al denominador del mismo. Esto se vería así...

[4(8) - 10(11)] /88 

4x8=32
10x11= 110
32-110= -78


Quedamos con -78/88 lo cual nos daría una respuesta en decimal de (-0.886)
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