40129819 ÷ 681 
Our goal is to divide 40129819 by 681.

Let's proceed to step 1:
4 divided by 681 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 681

Going ahead to step 2:
681 can be fit into 40 0 times, resulting in a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Grab the next digit (1) from the dividend, add it to 40, then carry on: 401 / 681

Going ahead to step 3:
If we divide 401 by 681, we get 0 and a remainder of 401.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 401, we get 401.
Fetch the next digit (2) from the dividend, attach it to 401 and continue: 4012 / 681

Going ahead to step 4:
If we divide 4012 by 681, we get 5 and a remainder of 607.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtract 3405 from 4012 to get 607.
Take the next digit (9) from the dividend and append it to 607, then repeat: 6079 / 681

Step 5:
681 goes into 6079 8 times with a remainder of 631.
Write down 8 as next digit of the result. 
Result so far: 58.0
If we take 5448 away from 6079, we end up with 631.
Include the next digit (8) from the dividend after 631, then repeat: 6318 / 681

Advancing to step 6:
When dividing 6318 by 681, we get 9 with a remainder of 189.
Put 9 as the next digit of the answer. 
Result so far: 589.0
Subtracting 6129 from 6318 leaves us with 189.
Grab the next digit (1) from the dividend, add it to 189, then carry on: 1891 / 681

Let's proceed to step 7:
1891 divided by 681 is 2 with a remainder of 529.
The next digit of our result is 2. 
Result so far: 5892.0
If we take 1362 away from 1891, we end up with 529.
Fetch the next digit (9) from the dividend, attach it to 529 and continue: 5299 / 681

Advancing to step 8:
When dividing 5299 by 681, we get 7 with a remainder of 532.
Use 7 as the next digit of our solution. 
Result so far: 58927.0
Subtract 4767 from 5299 to get 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

On to step 9:
If we divide 5320 by 681, we get 7 and a remainder of 553.
Put 7 as the next digit of the answer. 
Result so far: 58927.7
If we subtract 4767 from 5320, we get 553.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5530, and continue the process.

Step 10:
The number 681 fits into 5530 8 times, leaving a remainder of 82.
The next digit of our result is 8. 
Result so far: 58927.78
Deduct 5448 from 5530 and we're left with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 11:
820 divided by 681 is 1 with a remainder of 139.
The next digit of our result is 1. 
Result so far: 58927.781
If we take 681 away from 820, we end up with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Going ahead to step 12:
The number 681 fits into 1390 2 times, leaving a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 58927.7812
If we take 1362 away from 1390, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 13:
The number 681 fits into 280 0 times, leaving a remainder of 280.
Record the quotient 0 as the next digit in the result. 
Result so far: 58927.7812
Deduct 0 from 280 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Let's proceed to step 14:
2800 divided by 681 is 4 with a remainder of 76.
Record the quotient 4 as the next digit in the result. 
Result so far: 58927.781204
Deduct 2724 from 2800 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 15:
If we divide 760 by 681, we get 1 and a remainder of 79.
Use 1 as the next digit of our solution. 
Result so far: 58927.7812041
If we subtract 681 from 760, we get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Going ahead to step 16:
The number 681 fits into 790 1 times, leaving a remainder of 109.
The next digit of our result is 1. 
Result so far: 58927.78120411
If we subtract 681 from 790, we get 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

In conclusion, the division gives 58927.78120411 with a balance of 1.09e-07.