Which values of a, b, and c represent the answer in simplest form?

9/11 divided by 5/11 = a b/c

O a=1, b=99, c=55
O a=1, b=99, c=99
O a=1, b=4, c=5
O a=1, b=4, c=5


PLS HELP AM TIMED

Which values of a b and c represent the answer in simplest form 911 divided by 511 a bc O a1 b99 c55 O a1 b99 c99 O a1 b4 c5 O a1 b4 c5 PLS HELP AM TIMED class=