We're dividing 12494682 by 408 
We're looking to find how many times 408 goes into 12494682.

On to step 1:
When dividing 1 by 408, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 408

Step 2:
If we divide 12 by 408, we get 0 and a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Take the next digit (4) from the dividend and append it to 12, then repeat: 124 / 408

Let's proceed to step 3:
If we divide 124 by 408, we get 0 and a remainder of 124.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 124, we get 124.
Append the next digit (9) from the dividend to 124 and continue with: 1249 / 408

Going ahead to step 4:
When dividing 1249 by 408, we get 3 with a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 25 after subtracting 1224 from 1249.
Grab the next digit (4) from the dividend, add it to 25, then carry on: 254 / 408

Moving on to step 5:
If we divide 254 by 408, we get 0 and a remainder of 254.
Put 0 as the next digit of the answer. 
Result so far: 30.0
Subtract 0 from 254 to get 254.
Append the next digit (6) from the dividend to 254 and continue with: 2546 / 408

Step 6:
When dividing 2546 by 408, we get 6 with a remainder of 98.
Record the quotient 6 as the next digit in the result. 
Result so far: 306.0
Subtract 2448 from 2546 to get 98.
Include the next digit (8) from the dividend after 98, then repeat: 988 / 408

Going ahead to step 7:
408 can be fit into 988 2 times, resulting in a remainder of 172.
Record the quotient 2 as the next digit in the result. 
Result so far: 3062.0
Subtracting 816 from 988 leaves us with 172.
Grab the next digit (2) from the dividend, add it to 172, then carry on: 1722 / 408

Moving on to step 8:
408 goes into 1722 4 times with a remainder of 90.
The next digit of our result is 4. 
Result so far: 30624.0
If we subtract 1632 from 1722, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 9:
408 goes into 900 2 times with a remainder of 84.
Record the quotient 2 as the next digit in the result. 
Result so far: 30624.2
Subtract 816 from 900 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 10:
The number 408 fits into 840 2 times, leaving a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 30624.22
If we subtract 816 from 840, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

In conclusion, the division gives 30624.22 with a balance of 0.024.