We look at the division of 54798397 by 857 
Our goal is to divide 54798397 by 857.

Advancing to step 1:
If we divide 5 by 857, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 857

Moving on to step 2:
When dividing 54 by 857, we get 0 with a remainder of 54.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 54 and we're left with 54.
Include the next digit (7) from the dividend after 54, then repeat: 547 / 857

Let's proceed to step 3:
547 divided by 857 is 0 with a remainder of 547.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 547 and we're left with 547.
Grab the next digit (9) from the dividend, add it to 547, then carry on: 5479 / 857

Moving on to step 4:
The number 857 fits into 5479 6 times, leaving a remainder of 337.
Write down 6 as next digit of the result. 
Result so far: 6.0
Deduct 5142 from 5479 and we're left with 337.
Include the next digit (8) from the dividend after 337, then repeat: 3378 / 857

Step 5:
857 can be fit into 3378 3 times, resulting in a remainder of 807.
Write down 3 as next digit of the result. 
Result so far: 63.0
If we subtract 2571 from 3378, we get 807.
Grab the next digit (3) from the dividend, add it to 807, then carry on: 8073 / 857

Let's proceed to step 6:
8073 divided by 857 is 9 with a remainder of 360.
The next digit of our result is 9. 
Result so far: 639.0
Subtract 7713 from 8073 to get 360.
Take the next digit (9) from the dividend and append it to 360, then repeat: 3609 / 857

Advancing to step 7:
3609 divided by 857 is 4 with a remainder of 181.
The number 4 becomes the next digit in our result. 
Result so far: 6394.0
If we take 3428 away from 3609, we end up with 181.
Append the next digit (7) from the dividend to 181 and continue with: 1817 / 857

Advancing to step 8:
1817 divided by 857 is 2 with a remainder of 103.
Use 2 as the next digit of our solution. 
Result so far: 63942.0
Subtract 1714 from 1817 to get 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Step 9:
The number 857 fits into 1030 1 times, leaving a remainder of 173.
The number 1 becomes the next digit in our result. 
Result so far: 63942.1
If we subtract 857 from 1030, we get 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

Going ahead to step 10:
857 can be fit into 1730 2 times, resulting in a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 63942.12
Subtract 1714 from 1730 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 11:
When dividing 160 by 857, we get 0 with a remainder of 160.
Use 0 as the next digit of our solution. 
Result so far: 63942.12
Deduct 0 from 160 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 12:
857 goes into 1600 1 times with a remainder of 743.
The number 1 becomes the next digit in our result. 
Result so far: 63942.1201
If we subtract 857 from 1600, we get 743.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7430, and continue the process.

On to step 13:
If we divide 7430 by 857, we get 8 and a remainder of 574.
Record the quotient 8 as the next digit in the result. 
Result so far: 63942.12018
Deduct 6856 from 7430 and we're left with 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Let's proceed to step 14:
When dividing 5740 by 857, we get 6 with a remainder of 598.
The next digit of our result is 6. 
Result so far: 63942.120186
Subtracting 5142 from 5740 leaves us with 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Going ahead to step 15:
When dividing 5980 by 857, we get 6 with a remainder of 838.
The next digit of our result is 6. 
Result so far: 63942.1201866
If we subtract 5142 from 5980, we get 838.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8380, and continue the process.

After the division, we end up with 63942.1201866 and a remainder of 8.38e-06.