Best Answer

Five eights plus seven eights is twelve eights.

12/8 is 8/8 and 4/8 is 1 4/8 is 1 1/2 (one and a half)

Q: What is five eights plus seven eights?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

four and seven eights

Five and seven eighths

one and five eights

7 and 2/3 + 8 and 5/6

seventy and four eights

Related questions

Seven Eights.

The meaning of the question is ambiguous. Five eights is 5*8 = 40 Two eighths (?) is 2/8 = 1/4 = 0.25 So the sum would be 40.25 Alternatively five eights plus two eights = seven eights = 7*8 = 56

four and seven eights

29/24 = 15/24 = 1.208333...

Five and seven eighths

You don't need to estimate this! Seven eights + five sixes = 56 + 30 = 86.

one and five eights

7 and 2/3 + 8 and 5/6

seventy and four eights

4.375

21/24 + 20/24 = 41/24 or 1 and 17/24

Seven eights plus three eights is ten eights. Now, possibly you intended to ask about eighths, rather than eights. Ten eighths is equal to one and a quarter. However, ten eights is equal to 80. The extra h makes a difference.