2/27
one half.
Yes. 4/6 = 2/3
No.
It is 1.
Yes.
Yes.
One over ten.
closest decimal to 81 and five over six = 81.833 81 5/6 = 81 + (5 ÷ 6) = 81 + 0.833 = 81.833
1/4
It is already simplified.
43/360
As a whole number with a fraction, that's three and six tenths (3 and 6/10ths). This can be expressed at 3.6