Multiply :
`2.68xx30`

Answer

To solve the multiplication of \(2.68\) by \(30\), we can follow these steps:

### Step 1: Write the multiplication
We start with the multiplication:
\[ 2.68 \times 30 \]

### Step 2: Remove the decimal
To make the multiplication easier, we can remove the decimal from \(2.68\). We can express \(2.68\) as:
\[ \frac{2.68}{1} = \frac{2.68 \times 100}{100} = \frac{268}{100} \]
So, we rewrite the multiplication as:
\[ \frac{268}{100} \times 30 \]

### Step 3: Simplify the multiplication
Now we can multiply \(268\) by \(30\):
\[ 268 \times 30 \]

### Step 4: Perform the multiplication
Now, we calculate \(268 \times 30\):
- First, multiply \(268\) by \(3\):
- \(3 \times 8 = 24\) (write down \(4\) and carry over \(2\))
- \(3 \times 6 = 18\), plus the carry \(2\) gives \(20\) (write down \(0\) and carry over \(2\))
- \(3 \times 2 = 6\), plus the carry \(2\) gives \(8\)

So, \(268 \times 3 = 804\).

### Step 5: Adjust for the decimal
Now, we need to adjust for the decimal we removed earlier. Since we multiplied by \(100\) to remove the decimal, we divide the result by \(100\):
\[ \frac{804}{100} = 8.04 \]

### Final Answer
Thus, the final answer is:
\[ \boxed{80.4} \]

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