54661717 divided by 389 
We're looking to find how many times 389 goes into 54661717.

Advancing to step 1:
389 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 389

Moving on to step 2:
When dividing 54 by 389, we get 0 with a remainder of 54.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 54, we get 54.
Include the next digit (6) from the dividend after 54, then repeat: 546 / 389

On to step 3:
546 divided by 389 is 1 with a remainder of 157.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 389 away from 546, we end up with 157.
Grab the next digit (6) from the dividend, add it to 157, then carry on: 1576 / 389

Going ahead to step 4:
1576 divided by 389 is 4 with a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtracting 1556 from 1576 leaves us with 20.
Fetch the next digit (1) from the dividend, attach it to 20 and continue: 201 / 389

On to step 5:
389 can be fit into 201 0 times, resulting in a remainder of 201.
The number 0 becomes the next digit in our result. 
Result so far: 140.0
If we subtract 0 from 201, we get 201.
Grab the next digit (7) from the dividend, add it to 201, then carry on: 2017 / 389

Going ahead to step 6:
2017 divided by 389 is 5 with a remainder of 72.
The next digit of our result is 5. 
Result so far: 1405.0
The remainder is 72 after subtracting 1945 from 2017.
Include the next digit (1) from the dividend after 72, then repeat: 721 / 389

Step 7:
721 divided by 389 is 1 with a remainder of 332.
Put 1 as the next digit of the answer. 
Result so far: 14051.0
Subtracting 389 from 721 leaves us with 332.
Fetch the next digit (7) from the dividend, attach it to 332 and continue: 3327 / 389

On to step 8:
When dividing 3327 by 389, we get 8 with a remainder of 215.
Record the quotient 8 as the next digit in the result. 
Result so far: 140518.0
If we subtract 3112 from 3327, we get 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

On to step 9:
389 goes into 2150 5 times with a remainder of 205.
Write down 5 as next digit of the result. 
Result so far: 140518.5
The remainder is 205 after subtracting 1945 from 2150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Advancing to step 10:
When dividing 2050 by 389, we get 5 with a remainder of 105.
Write down 5 as next digit of the result. 
Result so far: 140518.55
The remainder is 105 after subtracting 1945 from 2050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

The final outcome is 140518.55, with a leftover of 0.105.