40159668 divided by 429 
Our goal is to divide 40159668 by 429.

On to step 1:
The number 429 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 429

Let's proceed to step 2:
40 divided by 429 is 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Append the next digit (1) from the dividend to 40 and continue with: 401 / 429

Let's proceed to step 3:
401 divided by 429 is 0 with a remainder of 401.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 401 to get 401.
Bring next digit (5) of the dividend behind the 401 and repeat the process: 4015 / 429

Moving on to step 4:
If we divide 4015 by 429, we get 9 and a remainder of 154.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtract 3861 from 4015 to get 154.
Include the next digit (9) from the dividend after 154, then repeat: 1549 / 429

Going ahead to step 5:
1549 divided by 429 is 3 with a remainder of 262.
Record the quotient 3 as the next digit in the result. 
Result so far: 93.0
If we take 1287 away from 1549, we end up with 262.
Grab the next digit (6) from the dividend, add it to 262, then carry on: 2626 / 429

Let's proceed to step 6:
429 goes into 2626 6 times with a remainder of 52.
Put 6 as the next digit of the answer. 
Result so far: 936.0
Deduct 2574 from 2626 and we're left with 52.
Bring next digit (6) of the dividend behind the 52 and repeat the process: 526 / 429

Going ahead to step 7:
429 goes into 526 1 times with a remainder of 97.
Put 1 as the next digit of the answer. 
Result so far: 9361.0
Subtracting 429 from 526 leaves us with 97.
Take the next digit (8) from the dividend and append it to 97, then repeat: 978 / 429

Let's proceed to step 8:
429 can be fit into 978 2 times, resulting in a remainder of 120.
The number 2 becomes the next digit in our result. 
Result so far: 93612.0
If we subtract 858 from 978, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 9:
The number 429 fits into 1200 2 times, leaving a remainder of 342.
The next digit of our result is 2. 
Result so far: 93612.2
Subtracting 858 from 1200 leaves us with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Advancing to step 10:
When dividing 3420 by 429, we get 7 with a remainder of 417.
Use 7 as the next digit of our solution. 
Result so far: 93612.27
Subtracting 3003 from 3420 leaves us with 417.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

On to step 11:
The number 429 fits into 4170 9 times, leaving a remainder of 309.
Use 9 as the next digit of our solution. 
Result so far: 93612.279
Deduct 3861 from 4170 and we're left with 309.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3090, and continue the process.

Going ahead to step 12:
When dividing 3090 by 429, we get 7 with a remainder of 87.
Use 7 as the next digit of our solution. 
Result so far: 93612.2797
If we subtract 3003 from 3090, we get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Let's proceed to step 13:
If we divide 870 by 429, we get 2 and a remainder of 12.
The next digit of our result is 2. 
Result so far: 93612.27972
Subtract 858 from 870 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 14:
429 can be fit into 120 0 times, resulting in a remainder of 120.
Write down 0 as next digit of the result. 
Result so far: 93612.27972
The remainder is 120 after subtracting 0 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 15:
429 can be fit into 1200 2 times, resulting in a remainder of 342.
The next digit of our result is 2. 
Result so far: 93612.2797202
The remainder is 342 after subtracting 858 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Moving on to step 16:
The number 429 fits into 3420 7 times, leaving a remainder of 417.
The next digit of our result is 7. 
Result so far: 93612.27972027
Subtract 3003 from 3420 to get 417.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

After the division, we end up with 93612.27972027 and a remainder of 4.17e-07.