Find the quotient the divisor by its reciprocal and multiplying?

.-2÷6/7=
.-49/25÷(-7/5)=
.28/15÷7=
6÷14/15=
3/4÷1/6*2=
.5/7.14/3÷4/3=
76/90.54/57÷64/116=
8÷(1/3)^2=
11/13÷1/39+6=
4÷(2/3)^2+18÷(3/4)^2=

billrussell422020-10-06T21:58:44Z

your numbers don't make sense.
.-2 ?  is that –0.2 ?
.-49 ? is that –0.49 ?
÷6/7 ? is that ÷(6/7)
the others are even more confusing.

90.54/57÷64/116
you have 3 division signs, what is divided by what, as order matters.

please clarify.