It is ten eights, or one and two eights or one and a quarter or 1.25 as a decimal.
seven eights. 1 half = 4 eights add 3 eights and you get 7 eights.
Five and seven eighths
9 39/40
four and seven eights
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.
It is ten eights, or one and two eights or one and a quarter or 1.25 as a decimal.
seven eights. 1 half = 4 eights add 3 eights and you get 7 eights.
Five and seven eighths
9 39/40
four and seven eights
one and seven eighths
It is: 1/4 plus 3/8 = 5/8
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)
Three eights (24) plus three eights (24) = 48.
one and five eights
It would be 13/8 or 1 and 5/8