4/5 x 17/16 = 68/80 = 17/20
Four fifths.
Four fifths times one and two thirds times one and one eighth = 1 1/2 or 1.5
four fifth's times two is eight fifths (8/5) which is the same as one and three fifths (1 3/5)
Twenty-four fifths times seven thirds = eleven and one fifth (11 1/5).
2/15
It is four fifths.
8/10
0.08333333333
9.84
One is five fifths. Five fifths and four fifths is nine fifths.
one tenth times four is 4 tenths, or 2 fifths, or 40 % or 0.4