keep change change or whatever its called wont really help you in algebra 1 or 8th grade math a lot. but I usually use reciprocal
an example is:
1/2 divided by 2/3
so you would set up 1/2 divided by 2/3
and then flip 3/2 so it would be 1/2 divided by 3/2
and then multiply the numerator and then multiply the two denominators
then simplify if you have to
