RickitaWheeler RickitaWheeler
  • 07-09-2022
  • Mathematics
contestada

What is (-2/3)+(7/8)?

Respuesta :

jaisurajk jaisurajk
  • 07-09-2022

Answer: 5/24

Step-by-step explanation:

(-2/3)+(7/8)=

(-2/3)+(7/8)*24/24=        ==> 24 is the LCM of 3 and 8

[tex]\frac{(-2*24)/3+(7*24)/8}{24}[/tex]=

[tex]\frac{-2*24/3+7*24/8}{24}[/tex]=

[tex]\frac{-2*8+7*3}{24}[/tex]=

[tex]\frac{-16+21}{24}[/tex]=5/24

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