Which of the following decimal numbers are arranged in descending order?

Options

A. `5.6, 5.506, 5.06, 0.506`
B. `5.06, 0.506, 5.506, 5.6`
C. `5.6, 5.06, 0.506, 5.506`
D. `0.506, 5.06, 5.506, 5.6`

Answer

To determine which of the following decimal numbers are arranged in descending order, we will follow these steps:

### Step 1: List the Decimal Numbers
Let's assume the decimal numbers we are working with are:
1. 5.6
2. 5.506
3. 5.06
4. 0.506

### Step 2: Convert to Like Terms
To compare these decimal numbers easily, we will convert them to have the same number of decimal places. We will convert them to three decimal places:
1. 5.6 → 5.600
2. 5.506 → 5.506
3. 5.06 → 5.060
4. 0.506 → 0.506

### Step 3: Compare the Decimal Numbers
Now, we will compare the numbers:
- 5.600
- 5.506
- 5.060
- 0.506

### Step 4: Arrange in Descending Order
Now we will arrange these numbers from the greatest to the smallest:
1. 5.600
2. 5.506
3. 5.060
4. 0.506

### Conclusion
The decimal numbers arranged in descending order are:
- 5.600
- 5.506
- 5.060
- 0.506