(8/11) / 4 = (8/11) * (1/4) = 8/44 = 2/11
Study this site, and I'm sure you'll be able to do the others.
http://www.mathsisfun.com/fractions_division.html
solve
1. 8/11 divided by 4
2. 3/8 divided by 3/10
3. 6 divided by 3/4
4. 1/6 divided by 5/6
5. 2 3/4 divided by 11
6. 3 1/2 divivded by 7/8
7. 1 7/8 divided by 1 1/2
8. 5 divided by 4 1/3
4 answers
to divide fractions invert the one on the bottom and multiply
(8/11) / (4/1) = (8/11)(1/4) = 2/11
(3/8)(10/3) = 10/8 = 5/4 = 1 1/4
(6/1)(4/3) = 24/3 = 8
(1/6)(6/5) = 1/5
etc etc etc
(8/11) / (4/1) = (8/11)(1/4) = 2/11
(3/8)(10/3) = 10/8 = 5/4 = 1 1/4
(6/1)(4/3) = 24/3 = 8
(1/6)(6/5) = 1/5
etc etc etc
400รท6=
D divided by 12 2+6=7 d=