Question

1/33 and 33/1 are the ratio equivalent?​

Answer 1

No, these two ratios are NOT equivalent. an amount of 1 for every 2nd amount of 33 is not the same thing as an amount of 33 for every 2nd amount of 1.

Answer 2

No 1/33 or 1:33 is a different ratio than 33/1 or 33:1.   1:33 means the first item is 33 times smaller than the second, 33:1 means the first item is 33 times larger than the second.