To solve this problem, we'll follow these steps:
- Step 1: Identify the given mixed number: 551.
- Step 2: Convert the fractional part 51 into a decimal by performing the division 1÷5.
- Step 3: Add the resulting decimal to the integer part 5.
Now, let's work through each step:
Step 1: The problem gives us the mixed number 551.
Step 2: To convert 51 to a decimal, calculate 1÷5=0.2.
Step 3: Combine this decimal with the integer part: 5+0.2=5.2.
Therefore, the solution to the problem is 5.2.