6 halves = 6/2 in fraction.
As an improper fraction 7 halves is 7/2
1 is 2 halves so now you have 3 halves so its 3 over 2
You multiply two halves, the equivalent of four, by four to get a product of 8 halves. Then add the "extra" half from the original "four and one half" to get nine halves.
six and one half = 13/2 or thirteen halves
Each whole is two halves, so eight wholes are sixteen halves. Adding one half makes the total seventeen halves. Reducing this, of course, is simply eight and one-half.
It is 9/2.
It is 7/2.
No.
4 = 8/2.
7/2
It is three tenths.