Express the following as a ratio.
3 out of 5
The ratio of your input: "3 out of 5" expressed as a ratio is 3:5.
Complete the following task based on the instruction and optional input provided.### Instruction:
Express the following as a ratio.

### Input:
3 out of 5

### Output:
The ratio of your input: "3 out of 5" expressed as a ratio is 3:5.