Nothing
1 over 2, or 1/2
It is already reduced.
the answer is 2 over 1
1/6
1/2
1/2
2/50 = 1/25
the answer is 2 1/2
2 over 10 is reduced to 1 over 5
These numbers have a common factor of 2 so the fraction can be reduced to 1/5.
2 over 100 can be reduced. the answer to that is 1 over 50 or 2/50 and if you want to use it in words it would be two fifty-ths
Yes, it is equivalent to 1 over 3.