Answer:
-1.666666666
Explanation:
we have a whole number which in this case is 1 and a fractional part which is 2/3.
wed can either turn 1 into a part of the mixed fraction which would be 5/3 so when we divide it gives you 1.666666666
or divide 2/3 which gives you 0.666666666 then just add the oone which gives you the same answer