Respuesta :

If you can give me more information on this I could help you a bit more respond.

Explanation:

We know that:

  • White beans: 4
  • Black beans: 8
  • Total number of beans: 4 + 8 = 12

The fraction of the black beans is the number of black beans divided by the total number of beans.

Solution:

Fraction of black beans: Black beans/Total beans

  • => 8/4 + 8
  • => 8/12
  • => 2/3

Hence, the fraction of black beans is 2/3.