We're dividing 54324315 by 404 
Our goal is to divide 54324315 by 404.

Let's proceed to step 1:
404 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 404

Advancing to step 2:
The number 404 fits into 54 0 times, leaving a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 54, we get 54.
Bring next digit (3) of the dividend behind the 54 and repeat the process: 543 / 404

Advancing to step 3:
404 goes into 543 1 times with a remainder of 139.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 404 from 543 to get 139.
Take the next digit (2) from the dividend and append it to 139, then repeat: 1392 / 404

On to step 4:
404 can be fit into 1392 3 times, resulting in a remainder of 180.
The next digit of our result is 3. 
Result so far: 13.0
Deduct 1212 from 1392 and we're left with 180.
Take the next digit (4) from the dividend and append it to 180, then repeat: 1804 / 404

Advancing to step 5:
The number 404 fits into 1804 4 times, leaving a remainder of 188.
Use 4 as the next digit of our solution. 
Result so far: 134.0
Subtract 1616 from 1804 to get 188.
Fetch the next digit (3) from the dividend, attach it to 188 and continue: 1883 / 404

Let's proceed to step 6:
The number 404 fits into 1883 4 times, leaving a remainder of 267.
Put 4 as the next digit of the answer. 
Result so far: 1344.0
If we subtract 1616 from 1883, we get 267.
Fetch the next digit (1) from the dividend, attach it to 267 and continue: 2671 / 404

Step 7:
2671 divided by 404 is 6 with a remainder of 247.
Write down 6 as next digit of the result. 
Result so far: 13446.0
Deduct 2424 from 2671 and we're left with 247.
Take the next digit (5) from the dividend and append it to 247, then repeat: 2475 / 404

On to step 8:
404 goes into 2475 6 times with a remainder of 51.
Put 6 as the next digit of the answer. 
Result so far: 134466.0
The remainder is 51 after subtracting 2424 from 2475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 9:
When dividing 510 by 404, we get 1 with a remainder of 106.
The number 1 becomes the next digit in our result. 
Result so far: 134466.1
Deduct 404 from 510 and we're left with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Let's proceed to step 10:
The number 404 fits into 1060 2 times, leaving a remainder of 252.
The number 2 becomes the next digit in our result. 
Result so far: 134466.12
If we take 808 away from 1060, we end up with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Advancing to step 11:
404 goes into 2520 6 times with a remainder of 96.
The next digit of our result is 6. 
Result so far: 134466.126
Deduct 2424 from 2520 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 12:
404 goes into 960 2 times with a remainder of 152.
Put 2 as the next digit of the answer. 
Result so far: 134466.1262
If we take 808 away from 960, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 13:
1520 divided by 404 is 3 with a remainder of 308.
The number 3 becomes the next digit in our result. 
Result so far: 134466.12623
Subtracting 1212 from 1520 leaves us with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Let's proceed to step 14:
3080 divided by 404 is 7 with a remainder of 252.
Use 7 as the next digit of our solution. 
Result so far: 134466.126237
Deduct 2828 from 3080 and we're left with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

On to step 15:
2520 divided by 404 is 6 with a remainder of 96.
The number 6 becomes the next digit in our result. 
Result so far: 134466.1262376
Subtract 2424 from 2520 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 16:
404 can be fit into 960 2 times, resulting in a remainder of 152.
The number 2 becomes the next digit in our result. 
Result so far: 134466.12623762
The remainder is 152 after subtracting 808 from 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

The final result is 134466.12623762 with a remainder of 1.52e-07.