Let's divide 43902852 by 429
We want to divide 43902852 by 429.

Advancing to step 1:
429 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 429

Step 2:
429 goes into 43 0 times with a remainder of 43.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Bring next digit (9) of the dividend behind the 43 and repeat the process: 439 / 429

Step 3:
When dividing 439 by 429, we get 1 with a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 429 from 439 and we're left with 10.
Include the next digit (0) from the dividend after 10, then repeat: 100 / 429

Step 4:
If we divide 100 by 429, we get 0 and a remainder of 100.
The next digit of our result is 0. 
Result so far: 10.0
Subtracting 0 from 100 leaves us with 100.
Take the next digit (2) from the dividend and append it to 100, then repeat: 1002 / 429

Moving on to step 5:
When dividing 1002 by 429, we get 2 with a remainder of 144.
The next digit of our result is 2. 
Result so far: 102.0
The remainder is 144 after subtracting 858 from 1002.
Fetch the next digit (8) from the dividend, attach it to 144 and continue: 1448 / 429

Step 6:
429 can be fit into 1448 3 times, resulting in a remainder of 161.
Write down 3 as next digit of the result. 
Result so far: 1023.0
The remainder is 161 after subtracting 1287 from 1448.
Bring next digit (5) of the dividend behind the 161 and repeat the process: 1615 / 429

Going ahead to step 7:
1615 divided by 429 is 3 with a remainder of 328.
Put 3 as the next digit of the answer. 
Result so far: 10233.0
If we take 1287 away from 1615, we end up with 328.
Bring next digit (2) of the dividend behind the 328 and repeat the process: 3282 / 429

Step 8:
3282 divided by 429 is 7 with a remainder of 279.
Put 7 as the next digit of the answer. 
Result so far: 102337.0
The remainder is 279 after subtracting 3003 from 3282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2790, and continue the process.

Let's proceed to step 9:
The number 429 fits into 2790 6 times, leaving a remainder of 216.
Write down 6 as next digit of the result. 
Result so far: 102337.6
The remainder is 216 after subtracting 2574 from 2790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Advancing to step 10:
2160 divided by 429 is 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 102337.65
If we subtract 2145 from 2160, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 11:
429 can be fit into 150 0 times, resulting in a remainder of 150.
The next digit of our result is 0. 
Result so far: 102337.65
Deduct 0 from 150 and we're left with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 12:
1500 divided by 429 is 3 with a remainder of 213.
Write down 3 as next digit of the result. 
Result so far: 102337.6503
If we subtract 1287 from 1500, we get 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

On to step 13:
2130 divided by 429 is 4 with a remainder of 414.
The number 4 becomes the next digit in our result. 
Result so far: 102337.65034
The remainder is 414 after subtracting 1716 from 2130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Moving on to step 14:
When dividing 4140 by 429, we get 9 with a remainder of 279.
Write down 9 as next digit of the result. 
Result so far: 102337.650349
Subtract 3861 from 4140 to get 279.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2790, and continue the process.

Going ahead to step 15:
The number 429 fits into 2790 6 times, leaving a remainder of 216.
Use 6 as the next digit of our solution. 
Result so far: 102337.6503496
The remainder is 216 after subtracting 2574 from 2790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Going ahead to step 16:
The number 429 fits into 2160 5 times, leaving a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 102337.65034965
If we subtract 2145 from 2160, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final result is 102337.65034965 with a remainder of 1.5e-08.