1/2
2/4
3/6
4/8
5/10
x/2x
The equivalent fraction for five tenths is one half.
1 half
Equivalent to what? No fraction is "equivalent" by itself; you can say that two or more fractions are equivalent, if they represent the same number.
equivalent fraction of 11/2 = 22/4 half of 11 = 11/2 equivalent fraction of 11/2 = 22/4
It is equivalent to some fractions, not to others!
2/4
1/2
1/2
2/4 is equivalent to 1/2
You can use k/(2*k), where k is any non-zero integer, as an equivalent fraction.
5/2
13/2