We're dividing 40121967 by 812 
We want to divide 40121967 by 812.

Going ahead to step 1:
812 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 812

Going ahead to step 2:
When dividing 40 by 812, we get 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 40 leaves us with 40.
Grab the next digit (1) from the dividend, add it to 40, then carry on: 401 / 812

On to step 3:
If we divide 401 by 812, we get 0 and a remainder of 401.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 401 leaves us with 401.
Fetch the next digit (2) from the dividend, attach it to 401 and continue: 4012 / 812

On to step 4:
812 goes into 4012 4 times with a remainder of 764.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 3248 from 4012 to get 764.
Grab the next digit (1) from the dividend, add it to 764, then carry on: 7641 / 812

Going ahead to step 5:
7641 divided by 812 is 9 with a remainder of 333.
Put 9 as the next digit of the answer. 
Result so far: 49.0
The remainder is 333 after subtracting 7308 from 7641.
Take the next digit (9) from the dividend and append it to 333, then repeat: 3339 / 812

Let's proceed to step 6:
If we divide 3339 by 812, we get 4 and a remainder of 91.
The number 4 becomes the next digit in our result. 
Result so far: 494.0
Deduct 3248 from 3339 and we're left with 91.
Include the next digit (6) from the dividend after 91, then repeat: 916 / 812

Step 7:
916 divided by 812 is 1 with a remainder of 104.
Record the quotient 1 as the next digit in the result. 
Result so far: 4941.0
Subtract 812 from 916 to get 104.
Grab the next digit (7) from the dividend, add it to 104, then carry on: 1047 / 812

On to step 8:
812 can be fit into 1047 1 times, resulting in a remainder of 235.
Use 1 as the next digit of our solution. 
Result so far: 49411.0
Subtract 812 from 1047 to get 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Going ahead to step 9:
If we divide 2350 by 812, we get 2 and a remainder of 726.
Record the quotient 2 as the next digit in the result. 
Result so far: 49411.2
The remainder is 726 after subtracting 1624 from 2350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7260, and continue the process.

Step 10:
812 goes into 7260 8 times with a remainder of 764.
Record the quotient 8 as the next digit in the result. 
Result so far: 49411.28
If we take 6496 away from 7260, we end up with 764.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7640, and continue the process.

On to step 11:
If we divide 7640 by 812, we get 9 and a remainder of 332.
The number 9 becomes the next digit in our result. 
Result so far: 49411.289
If we take 7308 away from 7640, we end up with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Moving on to step 12:
3320 divided by 812 is 4 with a remainder of 72.
Use 4 as the next digit of our solution. 
Result so far: 49411.2894
Subtracting 3248 from 3320 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 13:
When dividing 720 by 812, we get 0 with a remainder of 720.
Write down 0 as next digit of the result. 
Result so far: 49411.2894
The remainder is 720 after subtracting 0 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Let's proceed to step 14:
812 goes into 7200 8 times with a remainder of 704.
Put 8 as the next digit of the answer. 
Result so far: 49411.289408
Subtract 6496 from 7200 to get 704.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

Advancing to step 15:
812 goes into 7040 8 times with a remainder of 544.
The number 8 becomes the next digit in our result. 
Result so far: 49411.2894088
Deduct 6496 from 7040 and we're left with 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

The final result is 49411.2894088 with a remainder of 5.44e-06.