We look at the division of 32154427 by 402 
Our goal is to divide 32154427 by 402.

Going ahead to step 1:
If we divide 3 by 402, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (2) from the dividend, add it to 3, then carry on: 32 / 402

Step 2:
If we divide 32 by 402, we get 0 and a remainder of 32.
Put 0 as the next digit of the answer. 
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

On to step 3:
402 goes into 321 0 times with a remainder of 321.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 321 leaves us with 321.
Take the next digit (5) from the dividend and append it to 321, then repeat: 3215 / 402

Let's proceed to step 4:
If we divide 3215 by 402, we get 7 and a remainder of 401.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 401 after subtracting 2814 from 3215.
Take the next digit (4) from the dividend and append it to 401, then repeat: 4014 / 402

Advancing to step 5:
If we divide 4014 by 402, we get 9 and a remainder of 396.
Put 9 as the next digit of the answer. 
Result so far: 79.0
Subtract 3618 from 4014 to get 396.
Take the next digit (4) from the dividend and append it to 396, then repeat: 3964 / 402

Moving on to step 6:
The number 402 fits into 3964 9 times, leaving a remainder of 346.
Record the quotient 9 as the next digit in the result. 
Result so far: 799.0
If we subtract 3618 from 3964, we get 346.
Fetch the next digit (2) from the dividend, attach it to 346 and continue: 3462 / 402

Going ahead to step 7:
The number 402 fits into 3462 8 times, leaving a remainder of 246.
Write down 8 as next digit of the result. 
Result so far: 7998.0
Subtract 3216 from 3462 to get 246.
Fetch the next digit (7) from the dividend, attach it to 246 and continue: 2467 / 402

Going ahead to step 8:
402 can be fit into 2467 6 times, resulting in a remainder of 55.
The number 6 becomes the next digit in our result. 
Result so far: 79986.0
Deduct 2412 from 2467 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 9:
The number 402 fits into 550 1 times, leaving a remainder of 148.
The number 1 becomes the next digit in our result. 
Result so far: 79986.1
Deduct 402 from 550 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Moving on to step 10:
402 can be fit into 1480 3 times, resulting in a remainder of 274.
The next digit of our result is 3. 
Result so far: 79986.13
The remainder is 274 after subtracting 1206 from 1480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Advancing to step 11:
402 goes into 2740 6 times with a remainder of 328.
The next digit of our result is 6. 
Result so far: 79986.136
Subtract 2412 from 2740 to get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

On to step 12:
When dividing 3280 by 402, we get 8 with a remainder of 64.
The number 8 becomes the next digit in our result. 
Result so far: 79986.1368
The remainder is 64 after subtracting 3216 from 3280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 13:
402 goes into 640 1 times with a remainder of 238.
Put 1 as the next digit of the answer. 
Result so far: 79986.13681
The remainder is 238 after subtracting 402 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Going ahead to step 14:
402 goes into 2380 5 times with a remainder of 370.
The number 5 becomes the next digit in our result. 
Result so far: 79986.136815
If we take 2010 away from 2380, we end up with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Going ahead to step 15:
If we divide 3700 by 402, we get 9 and a remainder of 82.
The next digit of our result is 9. 
Result so far: 79986.1368159
If we take 3618 away from 3700, we end up with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 16:
If we divide 820 by 402, we get 2 and a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 79986.13681592
Deduct 804 from 820 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 79986.13681592 with a remainder of 1.6e-08.