15474719 divided by 423 
Our goal is to divide 15474719 by 423.

Advancing to step 1:
423 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 423

Step 2:
423 can be fit into 15 0 times, resulting in a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Grab the next digit (4) from the dividend, add it to 15, then carry on: 154 / 423

Advancing to step 3:
423 goes into 154 0 times with a remainder of 154.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 154 and we're left with 154.
Grab the next digit (7) from the dividend, add it to 154, then carry on: 1547 / 423

Advancing to step 4:
423 can be fit into 1547 3 times, resulting in a remainder of 278.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 1269 from 1547, we get 278.
Include the next digit (4) from the dividend after 278, then repeat: 2784 / 423

Moving on to step 5:
2784 divided by 423 is 6 with a remainder of 246.
Write down 6 as next digit of the result. 
Result so far: 36.0
Subtracting 2538 from 2784 leaves us with 246.
Include the next digit (7) from the dividend after 246, then repeat: 2467 / 423

Step 6:
423 goes into 2467 5 times with a remainder of 352.
The next digit of our result is 5. 
Result so far: 365.0
If we take 2115 away from 2467, we end up with 352.
Bring next digit (1) of the dividend behind the 352 and repeat the process: 3521 / 423

Step 7:
3521 divided by 423 is 8 with a remainder of 137.
Put 8 as the next digit of the answer. 
Result so far: 3658.0
Subtract 3384 from 3521 to get 137.
Include the next digit (9) from the dividend after 137, then repeat: 1379 / 423

On to step 8:
The number 423 fits into 1379 3 times, leaving a remainder of 110.
Put 3 as the next digit of the answer. 
Result so far: 36583.0
Subtracting 1269 from 1379 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Advancing to step 9:
When dividing 1100 by 423, we get 2 with a remainder of 254.
Put 2 as the next digit of the answer. 
Result so far: 36583.2
If we take 846 away from 1100, we end up with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Advancing to step 10:
423 goes into 2540 6 times with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 36583.26
Deduct 2538 from 2540 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 11:
20 divided by 423 is 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 36583.26
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 12:
When dividing 200 by 423, we get 0 with a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 36583.26
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final result is 36583.26 with a remainder of 0.002.