Answer :

To convert pounds to ounces, you need to use the conversion factor that 1 pound is equal to 16 ounces. Here's how you can do it step by step:

1. Identify the conversion factor:
- 1 pound = 16 ounces.

2. Start with the given measurement in pounds:
- You have 57 pounds.

3. Multiply the number of pounds by the conversion factor to find the equivalent number of ounces:
- Multiply 57 pounds by 16 ounces per pound.

4. Calculation:
- [tex]\(57 \times 16 = 912\)[/tex].

So, 57 pounds is equal to 912 ounces.