We're dividing 12493982 by 918 
We want to figure out the number of times 12493982 can be divided by 918.

Going ahead to step 1:
1 divided by 918 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 918

Advancing to step 2:
The number 918 fits into 12 0 times, leaving a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Fetch the next digit (4) from the dividend, attach it to 12 and continue: 124 / 918

Going ahead to step 3:
124 divided by 918 is 0 with a remainder of 124.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 124, we get 124.
Bring next digit (9) of the dividend behind the 124 and repeat the process: 1249 / 918

Let's proceed to step 4:
The number 918 fits into 1249 1 times, leaving a remainder of 331.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 918 from 1249 leaves us with 331.
Include the next digit (3) from the dividend after 331, then repeat: 3313 / 918

Let's proceed to step 5:
3313 divided by 918 is 3 with a remainder of 559.
Write down 3 as next digit of the result. 
Result so far: 13.0
Subtract 2754 from 3313 to get 559.
Append the next digit (9) from the dividend to 559 and continue with: 5599 / 918

Advancing to step 6:
918 can be fit into 5599 6 times, resulting in a remainder of 91.
Put 6 as the next digit of the answer. 
Result so far: 136.0
Subtract 5508 from 5599 to get 91.
Fetch the next digit (8) from the dividend, attach it to 91 and continue: 918 / 918

Advancing to step 7:
918 can be fit into 918 1 times, resulting in a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 1361.0
Deduct 918 from 918 and we're left with 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 918

Moving on to step 8:
918 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 13610.0
If we subtract 0 from 2, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 9:
918 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 13610.0
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 10:
If we divide 200 by 918, we get 0 and a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 13610.0
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

After the division, we end up with 13610.0 and a remainder of 0.2.