2/3
No, 8 is not equal to 10, so 8/12 is not equal to 10/12.
1/3
No, they are equal. 6/12ths simplifies to 1/2.
1/2
10/24
Yes.
9 of them are.
8/12 = 0.666667
5/12 = 41.6667%
yes both equal 1/2
one third is equal to 4 /12ths so 5/12ths is greater than 1/3rd