55804002 divided by 423 
Let's see how many times 423 fits into 55804002.

Advancing to step 1:
423 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 423

Step 2:
If we divide 55 by 423, we get 0 and a remainder of 55.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 55 leaves us with 55.
Bring next digit (8) of the dividend behind the 55 and repeat the process: 558 / 423

Step 3:
When dividing 558 by 423, we get 1 with a remainder of 135.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 423 from 558 to get 135.
Include the next digit (0) from the dividend after 135, then repeat: 1350 / 423

Going ahead to step 4:
423 can be fit into 1350 3 times, resulting in a remainder of 81.
Write down 3 as next digit of the result. 
Result so far: 13.0
Deduct 1269 from 1350 and we're left with 81.
Fetch the next digit (4) from the dividend, attach it to 81 and continue: 814 / 423

Let's proceed to step 5:
The number 423 fits into 814 1 times, leaving a remainder of 391.
Record the quotient 1 as the next digit in the result. 
Result so far: 131.0
Deduct 423 from 814 and we're left with 391.
Bring next digit (0) of the dividend behind the 391 and repeat the process: 3910 / 423

Step 6:
If we divide 3910 by 423, we get 9 and a remainder of 103.
Write down 9 as next digit of the result. 
Result so far: 1319.0
If we subtract 3807 from 3910, we get 103.
Include the next digit (0) from the dividend after 103, then repeat: 1030 / 423

Let's proceed to step 7:
423 goes into 1030 2 times with a remainder of 184.
Put 2 as the next digit of the answer. 
Result so far: 13192.0
Subtracting 846 from 1030 leaves us with 184.
Fetch the next digit (2) from the dividend, attach it to 184 and continue: 1842 / 423

Step 8:
1842 divided by 423 is 4 with a remainder of 150.
The next digit of our result is 4. 
Result so far: 131924.0
Subtracting 1692 from 1842 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 9:
1500 divided by 423 is 3 with a remainder of 231.
The number 3 becomes the next digit in our result. 
Result so far: 131924.3
Deduct 1269 from 1500 and we're left with 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Moving on to step 10:
423 can be fit into 2310 5 times, resulting in a remainder of 195.
The number 5 becomes the next digit in our result. 
Result so far: 131924.35
Subtract 2115 from 2310 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.

Moving on to step 11:
423 can be fit into 1950 4 times, resulting in a remainder of 258.
The number 4 becomes the next digit in our result. 
Result so far: 131924.354
Deduct 1692 from 1950 and we're left with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Let's proceed to step 12:
2580 divided by 423 is 6 with a remainder of 42.
Put 6 as the next digit of the answer. 
Result so far: 131924.3546
Subtract 2538 from 2580 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 13:
When dividing 420 by 423, we get 0 with a remainder of 420.
The number 0 becomes the next digit in our result. 
Result so far: 131924.3546
Deduct 0 from 420 and we're left with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Moving on to step 14:
When dividing 4200 by 423, we get 9 with a remainder of 393.
Record the quotient 9 as the next digit in the result. 
Result so far: 131924.354609
If we take 3807 away from 4200, we end up with 393.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3930, and continue the process.

Step 15:
If we divide 3930 by 423, we get 9 and a remainder of 123.
Write down 9 as next digit of the result. 
Result so far: 131924.3546099
If we subtract 3807 from 3930, we get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

In conclusion, the division gives 131924.3546099 with a balance of 1.23e-06.