We look at the division of 981619 by 12 
We want to figure out the number of times 981619 can be divided by 12.

Going ahead to step 1:
12 can be fit into 9 0 times, resulting in a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 12

Advancing to step 2:
When dividing 98 by 12, we get 8 with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 96 from 98 leaves us with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 12

Let's proceed to step 3:
21 divided by 12 is 1 with a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 81.0
Subtracting 12 from 21 leaves us with 9.
Fetch the next digit (6) from the dividend, attach it to 9 and continue: 96 / 12

Moving on to step 4:
12 goes into 96 8 times with a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 818.0
Deduct 96 from 96 and we're left with 0.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 12

Advancing to step 5:
1 divided by 12 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 8180.0
If we subtract 0 from 1, we get 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 12

Moving on to step 6:
If we divide 19 by 12, we get 1 and a remainder of 7.
The next digit of our result is 1. 
Result so far: 81801.0
Deduct 12 from 19 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
12 can be fit into 70 5 times, resulting in a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 81801.5
The remainder is 10 after subtracting 60 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
When dividing 100 by 12, we get 8 with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 81801.58
Deduct 96 from 100 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
12 goes into 40 3 times with a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 81801.583
Subtract 36 from 40 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 10:
When dividing 40 by 12, we get 3 with a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 81801.5833
Subtracting 36 from 40 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 81801.5833, with a leftover of 4e-05.