Verified Answer :

78 could be seventy-eight, 78 over 1, and 78/1.

Step-by-step explanation:

In expanded form, we can describe a number ABC as follows.

       \(ABC = A \times 10^2 + B \times 10^1 + C \times 10^0\)

Therefore, 78 can be described in expanded form as follows.

          78 = \(7 \times 10 + 8\)

               = 78

Also, we can describe 78 in words as seventy eight.