3/5 = 6/10 6/10 and 4/10 are not equivalent.
No, it is not.
3 over 5
5/3 = 10/6
3/5 = 6/10
3/5 = 6/10
3/5 = 6/10
yes
No ------------------------------------------------ 4/5 = (4×2)/(5×2) = 8/10 8 ≠ 3 → 8/10 ≠ 3/10 → 4/5 ≠ 3/10
3/5
3/5
3/5, 6/10, 9/15