ameerahprincessholen
ameerahprincessholen
11-10-2017
Mathematics
contestada
my question is 7/8*8/9
Respuesta :
Ellen67
Ellen67
11-10-2017
7/8*8/9 = (7*8)/(8*9)
Since we have an 8 both above and below, we can erase it, and so the answer is 7/9
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