1/2 x 5/8 = 5/16, so the answer is five sixteenths (when multiplying fractions simply multiply the 2 nominators and the 2 denominators to get the answer).
2
One and a half is twelve eights.plus five eights, is seventeen eights. That is two and one eighth in total, or 2.125 in decimal.
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)
13/16
yes
Two fifths
7(54)
Well, isn't that a lovely little math question! Half of five is two and a half, and half of three eights is one and a half eights. So, when you add them together, you get three and six eights. Just remember, there are no mistakes in math, only happy little accidents.
1.125
The answer is 1.425 .
Five eighths.
53/8