54689112 divided by 391 
Our goal is to divide 54689112 by 391.

Moving on to step 1:
If we divide 5 by 391, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 391

Moving on to step 2:
54 divided by 391 is 0 with a remainder of 54.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 54, we end up with 54.
Include the next digit (6) from the dividend after 54, then repeat: 546 / 391

Advancing to step 3:
If we divide 546 by 391, we get 1 and a remainder of 155.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 391 from 546 leaves us with 155.
Bring next digit (8) of the dividend behind the 155 and repeat the process: 1558 / 391

On to step 4:
1558 divided by 391 is 3 with a remainder of 385.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtract 1173 from 1558 to get 385.
Grab the next digit (9) from the dividend, add it to 385, then carry on: 3859 / 391

Let's proceed to step 5:
If we divide 3859 by 391, we get 9 and a remainder of 340.
Record the quotient 9 as the next digit in the result. 
Result so far: 139.0
Deduct 3519 from 3859 and we're left with 340.
Fetch the next digit (1) from the dividend, attach it to 340 and continue: 3401 / 391

Moving on to step 6:
If we divide 3401 by 391, we get 8 and a remainder of 273.
The number 8 becomes the next digit in our result. 
Result so far: 1398.0
The remainder is 273 after subtracting 3128 from 3401.
Append the next digit (1) from the dividend to 273 and continue with: 2731 / 391

Step 7:
391 goes into 2731 6 times with a remainder of 385.
Put 6 as the next digit of the answer. 
Result so far: 13986.0
Deduct 2346 from 2731 and we're left with 385.
Bring next digit (2) of the dividend behind the 385 and repeat the process: 3852 / 391

Step 8:
When dividing 3852 by 391, we get 9 with a remainder of 333.
Record the quotient 9 as the next digit in the result. 
Result so far: 139869.0
Subtracting 3519 from 3852 leaves us with 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

Moving on to step 9:
391 can be fit into 3330 8 times, resulting in a remainder of 202.
The next digit of our result is 8. 
Result so far: 139869.8
If we subtract 3128 from 3330, we get 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Advancing to step 10:
391 can be fit into 2020 5 times, resulting in a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 139869.85
If we take 1955 away from 2020, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 11:
391 goes into 650 1 times with a remainder of 259.
Write down 1 as next digit of the result. 
Result so far: 139869.851
Subtract 391 from 650 to get 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Step 12:
391 can be fit into 2590 6 times, resulting in a remainder of 244.
The next digit of our result is 6. 
Result so far: 139869.8516
Subtracting 2346 from 2590 leaves us with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Moving on to step 13:
If we divide 2440 by 391, we get 6 and a remainder of 94.
Write down 6 as next digit of the result. 
Result so far: 139869.85166
The remainder is 94 after subtracting 2346 from 2440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

The quotient of the division is 139869.85166, and the remainder is 9.4e-05.