We divide 43469229 by 431
We want to divide 43469229 by 431.

Step 1:
If we divide 4 by 431, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 431

Advancing to step 2:
If we divide 43 by 431, we get 0 and a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 43 after subtracting 0 from 43.
Bring next digit (4) of the dividend behind the 43 and repeat the process: 434 / 431

Moving on to step 3:
If we divide 434 by 431, we get 1 and a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 431 from 434, we get 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 431

Step 4:
431 can be fit into 36 0 times, resulting in a remainder of 36.
The next digit of our result is 0. 
Result so far: 10.0
Deduct 0 from 36 and we're left with 36.
Grab the next digit (9) from the dividend, add it to 36, then carry on: 369 / 431

Advancing to step 5:
The number 431 fits into 369 0 times, leaving a remainder of 369.
Put 0 as the next digit of the answer. 
Result so far: 100.0
Deduct 0 from 369 and we're left with 369.
Fetch the next digit (2) from the dividend, attach it to 369 and continue: 3692 / 431

Let's proceed to step 6:
The number 431 fits into 3692 8 times, leaving a remainder of 244.
Write down 8 as next digit of the result. 
Result so far: 1008.0
If we subtract 3448 from 3692, we get 244.
Include the next digit (2) from the dividend after 244, then repeat: 2442 / 431

Moving on to step 7:
2442 divided by 431 is 5 with a remainder of 287.
Record the quotient 5 as the next digit in the result. 
Result so far: 10085.0
If we subtract 2155 from 2442, we get 287.
Grab the next digit (9) from the dividend, add it to 287, then carry on: 2879 / 431

Let's proceed to step 8:
If we divide 2879 by 431, we get 6 and a remainder of 293.
Record the quotient 6 as the next digit in the result. 
Result so far: 100856.0
If we take 2586 away from 2879, we end up with 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Step 9:
2930 divided by 431 is 6 with a remainder of 344.
Write down 6 as next digit of the result. 
Result so far: 100856.6
Subtract 2586 from 2930 to get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Step 10:
431 can be fit into 3440 7 times, resulting in a remainder of 423.
The number 7 becomes the next digit in our result. 
Result so far: 100856.67
Subtract 3017 from 3440 to get 423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4230, and continue the process.

On to step 11:
4230 divided by 431 is 9 with a remainder of 351.
The next digit of our result is 9. 
Result so far: 100856.679
Subtract 3879 from 4230 to get 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

On to step 12:
The number 431 fits into 3510 8 times, leaving a remainder of 62.
Use 8 as the next digit of our solution. 
Result so far: 100856.6798
Subtract 3448 from 3510 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 13:
620 divided by 431 is 1 with a remainder of 189.
Write down 1 as next digit of the result. 
Result so far: 100856.67981
Subtract 431 from 620 to get 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Step 14:
When dividing 1890 by 431, we get 4 with a remainder of 166.
The next digit of our result is 4. 
Result so far: 100856.679814
Deduct 1724 from 1890 and we're left with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Step 15:
1660 divided by 431 is 3 with a remainder of 367.
The number 3 becomes the next digit in our result. 
Result so far: 100856.6798143
Subtract 1293 from 1660 to get 367.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

On to step 16:
If we divide 3670 by 431, we get 8 and a remainder of 222.
Use 8 as the next digit of our solution. 
Result so far: 100856.67981438
Subtracting 3448 from 3670 leaves us with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

The final outcome is 100856.67981438, with a leftover of 2.22e-07.