the answer is -7/24
to get this first you turn 1 1/6 into a mixed number. to turn 1 1/6 into a mixed number you multiply the denominator (6) by the whole number (1) and then add the numerator (1).
so it would be 6 x 1 + 1 which is 7. then you put 7 over the denominator (6).
the mixed number is -7/6.
next you multiply -7/6 and 1/4.
multiply both numerators and multiply both denominators.
after doing that you will get -7/24