54323666 ÷ 415 
We want to divide 54323666 by 415.

Step 1:
When dividing 5 by 415, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 415

Let's proceed to step 2:
The number 415 fits into 54 0 times, leaving a remainder of 54.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 54 and we're left with 54.
Fetch the next digit (3) from the dividend, attach it to 54 and continue: 543 / 415

Let's proceed to step 3:
415 can be fit into 543 1 times, resulting in a remainder of 128.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 415 from 543 to get 128.
Append the next digit (2) from the dividend to 128 and continue with: 1282 / 415

Let's proceed to step 4:
1282 divided by 415 is 3 with a remainder of 37.
The next digit of our result is 3. 
Result so far: 13.0
If we take 1245 away from 1282, we end up with 37.
Fetch the next digit (3) from the dividend, attach it to 37 and continue: 373 / 415

Going ahead to step 5:
415 goes into 373 0 times with a remainder of 373.
The next digit of our result is 0. 
Result so far: 130.0
If we subtract 0 from 373, we get 373.
Grab the next digit (6) from the dividend, add it to 373, then carry on: 3736 / 415

Let's proceed to step 6:
415 goes into 3736 9 times with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 1309.0
If we subtract 3735 from 3736, we get 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 415

Going ahead to step 7:
415 goes into 16 0 times with a remainder of 16.
The next digit of our result is 0. 
Result so far: 13090.0
If we take 0 away from 16, we end up with 16.
Append the next digit (6) from the dividend to 16 and continue with: 166 / 415

Moving on to step 8:
When dividing 166 by 415, we get 0 with a remainder of 166.
Put 0 as the next digit of the answer. 
Result so far: 130900.0
Subtract 0 from 166 to get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Step 9:
415 goes into 1660 4 times with a remainder of 0.
The next digit of our result is 4. 
Result so far: 130900.4
If we take 1660 away from 1660, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
0 divided by 415 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 130900.4
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 11:
If we divide 0 by 415, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 130900.4
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 130900.4 with a remaining 0.0.