We look at the division of 54557197 by 870 
We want to divide 54557197 by 870.

Let's proceed to step 1:
5 divided by 870 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 870

Going ahead to step 2:
If we divide 54 by 870, we get 0 and a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 54, we get 54.
Bring next digit (5) of the dividend behind the 54 and repeat the process: 545 / 870

Advancing to step 3:
When dividing 545 by 870, we get 0 with a remainder of 545.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 545, we get 545.
Include the next digit (5) from the dividend after 545, then repeat: 5455 / 870

Let's proceed to step 4:
5455 divided by 870 is 6 with a remainder of 235.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we take 5220 away from 5455, we end up with 235.
Include the next digit (7) from the dividend after 235, then repeat: 2357 / 870

Step 5:
When dividing 2357 by 870, we get 2 with a remainder of 617.
Use 2 as the next digit of our solution. 
Result so far: 62.0
Deduct 1740 from 2357 and we're left with 617.
Append the next digit (1) from the dividend to 617 and continue with: 6171 / 870

Going ahead to step 6:
The number 870 fits into 6171 7 times, leaving a remainder of 81.
Use 7 as the next digit of our solution. 
Result so far: 627.0
If we subtract 6090 from 6171, we get 81.
Include the next digit (9) from the dividend after 81, then repeat: 819 / 870

On to step 7:
When dividing 819 by 870, we get 0 with a remainder of 819.
Put 0 as the next digit of the answer. 
Result so far: 6270.0
The remainder is 819 after subtracting 0 from 819.
Include the next digit (7) from the dividend after 819, then repeat: 8197 / 870

Step 8:
8197 divided by 870 is 9 with a remainder of 367.
Record the quotient 9 as the next digit in the result. 
Result so far: 62709.0
Subtracting 7830 from 8197 leaves us with 367.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

Step 9:
The number 870 fits into 3670 4 times, leaving a remainder of 190.
Record the quotient 4 as the next digit in the result. 
Result so far: 62709.4
Subtract 3480 from 3670 to get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Going ahead to step 10:
1900 divided by 870 is 2 with a remainder of 160.
Use 2 as the next digit of our solution. 
Result so far: 62709.42
If we take 1740 away from 1900, we end up 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.

Moving on to step 11:
870 goes into 1600 1 times with a remainder of 730.
Record the quotient 1 as the next digit in the result. 
Result so far: 62709.421
Deduct 870 from 1600 and we're left with 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7300, and continue the process.

Moving on to step 12:
7300 divided by 870 is 8 with a remainder of 340.
The next digit of our result is 8. 
Result so far: 62709.4218
Deduct 6960 from 7300 and we're left with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Moving on to step 13:
The number 870 fits into 3400 3 times, leaving a remainder of 790.
The next digit of our result is 3. 
Result so far: 62709.42183
Deduct 2610 from 3400 and we're left with 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7900, and continue the process.

On to step 14:
870 goes into 7900 9 times with a remainder of 70.
Record the quotient 9 as the next digit in the result. 
Result so far: 62709.421839
Deduct 7830 from 7900 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 15:
The number 870 fits into 700 0 times, leaving a remainder of 700.
The next digit of our result is 0. 
Result so far: 62709.421839
Subtracting 0 from 700 leaves us with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Moving on to step 16:
When dividing 7000 by 870, we get 8 with a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 62709.42183908
Deduct 6960 from 7000 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final result is 62709.42183908 with a remainder of 4e-08.