52
no. -x over 3-5 is -x Iver -2, which is x divided by 2
13/14 ÷ 21/2 = 13/147
1 over 2 divided by 1 over 4 is 2.
1 over 5 divided by 1 over 2 is 0.4 or 2/5.
1 over 2 divided by 1 over 18 is 9.
-2/3 divided by -1/2 = 1.3333
4
2 over 3 divided by 1 over 5 is 3 1/3.
1/3
2/3 divided by 6/1 = 0.1111
7/9 divided by 1/2 is 1.5555
1