If you mean TIME, it is 5 x 2/7 = 10/7 seconds or 1 3/7 seconds or about 1.43 seconds.
If you are asking five halves, or 5/2 x 2/7, the answer is 10/14, which simplifies to 5/7.
one and five sevenths
Five sevenths
two and two sevenths plus six and five sixths is 52.
1 whole
5/8 x 2/7 is 5/28
1.428
one and five sevenths
Nine sevenths, or one and two sevenths.
Five sevenths
no five sevenths is greater than two thirds
two and two sevenths plus six and five sixths is 52.
37
five seventh
1 whole
5/7 ; five sevenths
Six and two sevenths or forty four sevenths.
5/8 x 2/7 is 5/28