We look at the division of 32192421 by 402 
Let's see how many times 402 fits into 32192421.

Step 1:
If we divide 3 by 402, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (2) from the dividend after 3, then repeat: 32 / 402

Step 2:
When dividing 32 by 402, we get 0 with a remainder of 32.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 32, we get 32.
Grab the next digit (1) from the dividend, add it to 32, then carry on: 321 / 402

Advancing to step 3:
If we divide 321 by 402, we get 0 and a remainder of 321.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 321, we end up with 321.
Grab the next digit (9) from the dividend, add it to 321, then carry on: 3219 / 402

Going ahead to step 4:
402 can be fit into 3219 8 times, resulting in a remainder of 3.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 3216 from 3219 and we're left with 3.
Take the next digit (2) from the dividend and append it to 3, then repeat: 32 / 402

Step 5:
When dividing 32 by 402, we get 0 with a remainder of 32.
Record the quotient 0 as the next digit in the result. 
Result so far: 80.0
Deduct 0 from 32 and we're left with 32.
Append the next digit (4) from the dividend to 32 and continue with: 324 / 402

Going ahead to step 6:
402 goes into 324 0 times with a remainder of 324.
The next digit of our result is 0. 
Result so far: 800.0
The remainder is 324 after subtracting 0 from 324.
Append the next digit (2) from the dividend to 324 and continue with: 3242 / 402

Advancing to step 7:
402 can be fit into 3242 8 times, resulting in a remainder of 26.
Record the quotient 8 as the next digit in the result. 
Result so far: 8008.0
If we subtract 3216 from 3242, we get 26.
Grab the next digit (1) from the dividend, add it to 26, then carry on: 261 / 402

Moving on to step 8:
If we divide 261 by 402, we get 0 and a remainder of 261.
Use 0 as the next digit of our solution. 
Result so far: 80080.0
Subtract 0 from 261 to get 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Moving on to step 9:
If we divide 2610 by 402, we get 6 and a remainder of 198.
Record the quotient 6 as the next digit in the result. 
Result so far: 80080.6
Subtracting 2412 from 2610 leaves us with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Advancing to step 10:
402 can be fit into 1980 4 times, resulting in a remainder of 372.
The next digit of our result is 4. 
Result so far: 80080.64
Subtract 1608 from 1980 to get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

On to step 11:
If we divide 3720 by 402, we get 9 and a remainder of 102.
Put 9 as the next digit of the answer. 
Result so far: 80080.649
Subtracting 3618 from 3720 leaves us with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Advancing to step 12:
If we divide 1020 by 402, we get 2 and a remainder of 216.
The next digit of our result is 2. 
Result so far: 80080.6492
Deduct 804 from 1020 and we're left with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Step 13:
2160 divided by 402 is 5 with a remainder of 150.
Write down 5 as next digit of the result. 
Result so far: 80080.64925
Subtract 2010 from 2160 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 14:
1500 divided by 402 is 3 with a remainder of 294.
Use 3 as the next digit of our solution. 
Result so far: 80080.649253
Subtract 1206 from 1500 to get 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Step 15:
402 goes into 2940 7 times with a remainder of 126.
The number 7 becomes the next digit in our result. 
Result so far: 80080.6492537
Deduct 2814 from 2940 and we're left with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Going ahead to step 16:
When dividing 1260 by 402, we get 3 with a remainder of 54.
The number 3 becomes the next digit in our result. 
Result so far: 80080.64925373
Subtract 1206 from 1260 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

The final result is 80080.64925373 with a remainder of 5.4e-08.