Multiply :
`0.86xx14`

Answer

To solve the multiplication of \(0.86\) by \(14\), we can follow these steps:

### Step 1: Write the multiplication in fraction form
We can express \(0.86\) as a fraction. Since \(0.86\) has two decimal places, we can write it as:
\[ 0.86 = \frac{86}{100} \]
Thus, the multiplication can be rewritten as:
\[ 0.86 \times 14 = \frac{86}{100} \times 14 \]

### Step 2: Multiply the whole number by the numerator
Next, we multiply \(14\) by \(86\):
\[ 86 \times 14 \]

### Step 3: Perform the multiplication
Now, let's perform the multiplication \(86 \times 14\):
- \(4 \times 6 = 24\) (write \(4\) and carry \(2\))
- \(4 \times 8 = 32\), plus the carry \(2\) gives \(34\) (write \(34\))
- Now, move to the next digit in \(14\) which is \(1\):
- \(1 \times 6 = 6\) (write \(6\))
- \(1 \times 8 = 8\) (write \(8\))

Now, we add these two results together:
```
344
+ 860
-------
1204
```

### Step 4: Divide by 100
Now, we have:
\[ 86 \times 14 = 1204 \]
Since we expressed \(0.86\) as \(\frac{86}{100}\), we need to divide \(1204\) by \(100\):
\[ \frac{1204}{100} = 12.04 \]

### Final Answer
Thus, the result of multiplying \(0.86\) by \(14\) is:
\[ \boxed{12.04} \]

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