Evaluate:
`7.12 xx 7`

Answer

To evaluate \( 7.12 \times 7 \), we can follow these steps:

### Step 1: Ignore the decimal point
First, we will ignore the decimal point in \( 7.12 \) and treat it as \( 712 \).

### Step 2: Multiply \( 712 \) by \( 7 \)
Now, we will multiply \( 712 \) by \( 7 \).

\[ 712 \times 7 \]

- Multiply the last digit: \( 2 \times 7 = 14 \). Write down \( 4 \) and carry over \( 1 \).
- Multiply the next digit: \( 1 \times 7 = 7 \). Add the carry over \( 1 \): \( 7 + 1 = 8 \).
- Multiply the first digit: \( 7 \times 7 = 49 \).

So, putting it all together, we have:

\[ 712 \times 7 = 4984 \]

### Step 3: Place the decimal point
Now, we need to place the decimal point back in the result. Since \( 7.12 \) has two digits after the decimal point, we will place the decimal point two places from the right in \( 4984 \).

So, we have:

\[ 4984 \rightarrow 49.84 \]

### Final Answer
Thus, the value of \( 7.12 \times 7 \) is:

\[ \boxed{49.84} \]

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