Divide :
`0.12749 div 61`

Answer

To solve the division of \(0.12749\) by \(61\), we can follow these steps:

### Step 1: Remove the Decimal
To make the division easier, we can eliminate the decimal by multiplying both the numerator and the denominator by \(100000\) (which is \(10^5\) or \(1\) followed by \(5\) zeros).

\[ 0.12749 \times 100000 = 12749 \]
\[ 61 \times 100000 = 6100000 \]

So, we rewrite the division as:

\[ \frac{0.12749}{61} = \frac{12749}{6100000} \]

### Step 2: Set Up the Division
Now we need to divide \(12749\) by \(61\).

### Step 3: Perform the Division
1. **Divide \(127\) by \(61\)**:
- \(61\) goes into \(127\) **2 times** (since \(61 \times 2 = 122\)).
- Subtract \(122\) from \(127\):
\[ 127 - 122 = 5 \]

2. **Bring down the next digit** (which is \(4\), making it \(54\)):
- \(61\) does not go into \(54\), so we write \(0\) in the quotient and bring down the next digit \(9\) (making it \(549\)).

3. **Divide \(549\) by \(61\)**:
- \(61\) goes into \(549\) **9 times** (since \(61 \times 9 = 549\)).
- Subtract \(549\) from \(549\):
\[ 549 - 549 = 0 \]

### Step 4: Write the Result
Now we have \(209\) as the quotient from the division \(12749 \div 61\).

### Step 5: Adjust for the Decimal
Since we multiplied the original number by \(100000\), we need to divide the result by \(100000\):

\[ \frac{209}{100000} = 0.00209 \]

Thus, the final answer is:

\[ \boxed{0.00209} \]

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