54854754 divided by 366 
Our goal is to divide 54854754 by 366.

Advancing to step 1:
366 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 366

Going ahead to step 2:
366 can be fit into 54 0 times, resulting in a remainder of 54.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 54 after subtracting 0 from 54.
Take the next digit (8) from the dividend and append it to 54, then repeat: 548 / 366

Going ahead to step 3:
548 divided by 366 is 1 with a remainder of 182.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 366 from 548 leaves us with 182.
Append the next digit (5) from the dividend to 182 and continue with: 1825 / 366

Advancing to step 4:
The number 366 fits into 1825 4 times, leaving a remainder of 361.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we subtract 1464 from 1825, we get 361.
Fetch the next digit (4) from the dividend, attach it to 361 and continue: 3614 / 366

Let's proceed to step 5:
The number 366 fits into 3614 9 times, leaving a remainder of 320.
The next digit of our result is 9. 
Result so far: 149.0
Subtracting 3294 from 3614 leaves us with 320.
Grab the next digit (7) from the dividend, add it to 320, then carry on: 3207 / 366

Step 6:
The number 366 fits into 3207 8 times, leaving a remainder of 279.
Record the quotient 8 as the next digit in the result. 
Result so far: 1498.0
Deduct 2928 from 3207 and we're left with 279.
Fetch the next digit (5) from the dividend, attach it to 279 and continue: 2795 / 366

Let's proceed to step 7:
366 goes into 2795 7 times with a remainder of 233.
Use 7 as the next digit of our solution. 
Result so far: 14987.0
Subtracting 2562 from 2795 leaves us with 233.
Grab the next digit (4) from the dividend, add it to 233, then carry on: 2334 / 366

Going ahead to step 8:
When dividing 2334 by 366, we get 6 with a remainder of 138.
The number 6 becomes the next digit in our result. 
Result so far: 149876.0
If we subtract 2196 from 2334, we get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Moving on to step 9:
When dividing 1380 by 366, we get 3 with a remainder of 282.
The next digit of our result is 3. 
Result so far: 149876.3
The remainder is 282 after subtracting 1098 from 1380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Going ahead to step 10:
2820 divided by 366 is 7 with a remainder of 258.
The next digit of our result is 7. 
Result so far: 149876.37
Deduct 2562 from 2820 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.

On to step 11:
If we divide 2580 by 366, we get 7 and a remainder of 18.
The next digit of our result is 7. 
Result so far: 149876.377
Deduct 2562 from 2580 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final outcome is 149876.377, with a leftover of 0.0018.