We're dividing 20199432 by 431 
Let's see how many times 431 fits into 20199432.

Advancing to step 1:
431 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 431

Step 2:
The number 431 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Grab the next digit (1) from the dividend, add it to 20, then carry on: 201 / 431

Let's proceed to step 3:
The number 431 fits into 201 0 times, leaving a remainder of 201.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 201 to get 201.
Take the next digit (9) from the dividend and append it to 201, then repeat: 2019 / 431

Going ahead to step 4:
When dividing 2019 by 431, we get 4 with a remainder of 295.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 295 after subtracting 1724 from 2019.
Append the next digit (9) from the dividend to 295 and continue with: 2959 / 431

Advancing to step 5:
431 goes into 2959 6 times with a remainder of 373.
Write down 6 as next digit of the result. 
Result so far: 46.0
If we take 2586 away from 2959, we end up with 373.
Grab the next digit (4) from the dividend, add it to 373, then carry on: 3734 / 431

Let's proceed to step 6:
If we divide 3734 by 431, we get 8 and a remainder of 286.
The next digit of our result is 8. 
Result so far: 468.0
The remainder is 286 after subtracting 3448 from 3734.
Fetch the next digit (3) from the dividend, attach it to 286 and continue: 2863 / 431

Step 7:
431 can be fit into 2863 6 times, resulting in a remainder of 277.
Write down 6 as next digit of the result. 
Result so far: 4686.0
If we take 2586 away from 2863, we end up with 277.
Take the next digit (2) from the dividend and append it to 277, then repeat: 2772 / 431

Advancing to step 8:
431 goes into 2772 6 times with a remainder of 186.
Put 6 as the next digit of the answer. 
Result so far: 46866.0
If we subtract 2586 from 2772, we get 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Going ahead to step 9:
431 goes into 1860 4 times with a remainder of 136.
Use 4 as the next digit of our solution. 
Result so far: 46866.4
The remainder is 136 after subtracting 1724 from 1860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 10:
431 goes into 1360 3 times with a remainder of 67.
Put 3 as the next digit of the answer. 
Result so far: 46866.43
Deduct 1293 from 1360 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 11:
431 goes into 670 1 times with a remainder of 239.
Write down 1 as next digit of the result. 
Result so far: 46866.431
If we subtract 431 from 670, we get 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

On to step 12:
431 goes into 2390 5 times with a remainder of 235.
Use 5 as the next digit of our solution. 
Result so far: 46866.4315
Subtract 2155 from 2390 to get 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Going ahead to step 13:
2350 divided by 431 is 5 with a remainder of 195.
The next digit of our result is 5. 
Result so far: 46866.43155
Subtract 2155 from 2350 to get 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

The quotient of the division is 46866.43155, and the remainder is 0.000195.