Divide 23.828 by 0.28: Solving a Decimal Division Problem

To solve this problem, we'll follow these steps:

• Step 1: Identify the given numbers: 23.828 and 0.28.
• Step 2: Perform division: Divide 23.828 by 0.28.
• Step 3: Compare the result with the given choices.

Now, let's work through each step:
Step 1: We have the numbers 23.828 and 0.28.
Step 2: Perform the division $23.828 \div 0.28$.

To divide 23.828 by 0.28:
- Move the decimal point in the divisor (0.28) two places to the right to make it a whole number (28).
- Move the decimal point in the dividend (23.828) the same number of places to the right, resulting in 2382.8.
- Now, divide 2382.8 by 28 using a calculator or long division method: $2382.8 \div 28 = 85.1$.

Therefore, the result of dividing 23.828 by 0.28 is $85.1$.

This matches option 3, with the correct choice being 85.1.