We're dividing 23320422 by 420 
Our goal is to divide 23320422 by 420.

Let's proceed to step 1:
If we divide 2 by 420, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 420

Going ahead to step 2:
420 goes into 23 0 times with a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 23, we end up with 23.
Append the next digit (3) from the dividend to 23 and continue with: 233 / 420

Let's proceed to step 3:
420 goes into 233 0 times with a remainder of 233.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 233 to get 233.
Bring next digit (2) of the dividend behind the 233 and repeat the process: 2332 / 420

Advancing to step 4:
2332 divided by 420 is 5 with a remainder of 232.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 2100 from 2332 leaves us with 232.
Include the next digit (0) from the dividend after 232, then repeat: 2320 / 420

On to step 5:
420 can be fit into 2320 5 times, resulting in a remainder of 220.
Record the quotient 5 as the next digit in the result. 
Result so far: 55.0
The remainder is 220 after subtracting 2100 from 2320.
Include the next digit (4) from the dividend after 220, then repeat: 2204 / 420

Going ahead to step 6:
The number 420 fits into 2204 5 times, leaving a remainder of 104.
Use 5 as the next digit of our solution. 
Result so far: 555.0
If we take 2100 away from 2204, we end up with 104.
Include the next digit (2) from the dividend after 104, then repeat: 1042 / 420

On to step 7:
420 goes into 1042 2 times with a remainder of 202.
The next digit of our result is 2. 
Result so far: 5552.0
Deduct 840 from 1042 and we're left with 202.
Grab the next digit (2) from the dividend, add it to 202, then carry on: 2022 / 420

Moving on to step 8:
420 can be fit into 2022 4 times, resulting in a remainder of 342.
The number 4 becomes the next digit in our result. 
Result so far: 55524.0
The remainder is 342 after subtracting 1680 from 2022.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Step 9:
420 goes into 3420 8 times with a remainder of 60.
Write down 8 as next digit of the result. 
Result so far: 55524.8
Deduct 3360 from 3420 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 10:
420 goes into 600 1 times with a remainder of 180.
The next digit of our result is 1. 
Result so far: 55524.81
If we take 420 away from 600, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 11:
The number 420 fits into 1800 4 times, leaving a remainder of 120.
The number 4 becomes the next digit in our result. 
Result so far: 55524.814
Subtracting 1680 from 1800 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 12:
The number 420 fits into 1200 2 times, leaving a remainder of 360.
Put 2 as the next digit of the answer. 
Result so far: 55524.8142
If we subtract 840 from 1200, we get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 13:
If we divide 3600 by 420, we get 8 and a remainder of 240.
Use 8 as the next digit of our solution. 
Result so far: 55524.81428
Subtract 3360 from 3600 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Going ahead to step 14:
The number 420 fits into 2400 5 times, leaving a remainder of 300.
Record the quotient 5 as the next digit in the result. 
Result so far: 55524.814285
If we subtract 2100 from 2400, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

On to step 15:
420 can be fit into 3000 7 times, resulting in a remainder of 60.
The next digit of our result is 7. 
Result so far: 55524.8142857
The remainder is 60 after subtracting 2940 from 3000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 16:
If we divide 600 by 420, we get 1 and a remainder of 180.
Put 1 as the next digit of the answer. 
Result so far: 55524.81428571
If we take 420 away from 600, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

The quotient of the division is 55524.81428571, and the remainder is 1.8e-07.