Let's divide 74381131 by 404
We want to divide 74381131 by 404.

On to step 1:
If we divide 7 by 404, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 404

Step 2:
404 can be fit into 74 0 times, resulting in a remainder of 74.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 74, we get 74.
Take the next digit (3) from the dividend and append it to 74, then repeat: 743 / 404

Going ahead to step 3:
404 can be fit into 743 1 times, resulting in a remainder of 339.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 404 away from 743, we end up with 339.
Include the next digit (8) from the dividend after 339, then repeat: 3398 / 404

Step 4:
404 can be fit into 3398 8 times, resulting in a remainder of 166.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
Deduct 3232 from 3398 and we're left with 166.
Bring next digit (1) of the dividend behind the 166 and repeat the process: 1661 / 404

Step 5:
1661 divided by 404 is 4 with a remainder of 45.
Use 4 as the next digit of our solution. 
Result so far: 184.0
The remainder is 45 after subtracting 1616 from 1661.
Bring next digit (1) of the dividend behind the 45 and repeat the process: 451 / 404

On to step 6:
If we divide 451 by 404, we get 1 and a remainder of 47.
The next digit of our result is 1. 
Result so far: 1841.0
Deduct 404 from 451 and we're left with 47.
Include the next digit (3) from the dividend after 47, then repeat: 473 / 404

Going ahead to step 7:
When dividing 473 by 404, we get 1 with a remainder of 69.
The number 1 becomes the next digit in our result. 
Result so far: 18411.0
Subtract 404 from 473 to get 69.
Take the next digit (1) from the dividend and append it to 69, then repeat: 691 / 404

Going ahead to step 8:
The number 404 fits into 691 1 times, leaving a remainder of 287.
Write down 1 as next digit of the result. 
Result so far: 184111.0
The remainder is 287 after subtracting 404 from 691.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

On to step 9:
404 can be fit into 2870 7 times, resulting in a remainder of 42.
The next digit of our result is 7. 
Result so far: 184111.7
The remainder is 42 after subtracting 2828 from 2870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 10:
420 divided by 404 is 1 with a remainder of 16.
Use 1 as the next digit of our solution. 
Result so far: 184111.71
The remainder is 16 after subtracting 404 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 11:
If we divide 160 by 404, we get 0 and a remainder of 160.
Put 0 as the next digit of the answer. 
Result so far: 184111.71
Subtracting 0 from 160 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 12:
1600 divided by 404 is 3 with a remainder of 388.
Write down 3 as next digit of the result. 
Result so far: 184111.7103
The remainder is 388 after subtracting 1212 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Step 13:
If we divide 3880 by 404, we get 9 and a remainder of 244.
The next digit of our result is 9. 
Result so far: 184111.71039
Subtracting 3636 from 3880 leaves us with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Let's proceed to step 14:
The number 404 fits into 2440 6 times, leaving a remainder of 16.
The next digit of our result is 6. 
Result so far: 184111.710396
If we take 2424 away from 2440, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 15:
160 divided by 404 is 0 with a remainder of 160.
The next digit of our result is 0. 
Result so far: 184111.710396
Deduct 0 from 160 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 16:
404 goes into 1600 3 times with a remainder of 388.
Write down 3 as next digit of the result. 
Result so far: 184111.71039603
Deduct 1212 from 1600 and we're left with 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

After the division, we end up with 184111.71039603 and a remainder of 3.88e-07.