We're dividing 53858831 by 658 
Our goal is to divide 53858831 by 658.

Going ahead to step 1:
If we divide 5 by 658, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 658

Step 2:
If we divide 53 by 658, we get 0 and a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 53 leaves us with 53.
Bring next digit (8) of the dividend behind the 53 and repeat the process: 538 / 658

On to step 3:
The number 658 fits into 538 0 times, leaving a remainder of 538.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 538 leaves us with 538.
Bring next digit (5) of the dividend behind the 538 and repeat the process: 5385 / 658

Advancing to step 4:
5385 divided by 658 is 8 with a remainder of 121.
Put 8 as the next digit of the answer. 
Result so far: 8.0
The remainder is 121 after subtracting 5264 from 5385.
Grab the next digit (8) from the dividend, add it to 121, then carry on: 1218 / 658

Let's proceed to step 5:
658 goes into 1218 1 times with a remainder of 560.
The number 1 becomes the next digit in our result. 
Result so far: 81.0
If we subtract 658 from 1218, we get 560.
Fetch the next digit (8) from the dividend, attach it to 560 and continue: 5608 / 658

Advancing to step 6:
5608 divided by 658 is 8 with a remainder of 344.
Write down 8 as next digit of the result. 
Result so far: 818.0
Subtract 5264 from 5608 to get 344.
Grab the next digit (3) from the dividend, add it to 344, then carry on: 3443 / 658

Moving on to step 7:
658 can be fit into 3443 5 times, resulting in a remainder of 153.
Record the quotient 5 as the next digit in the result. 
Result so far: 8185.0
Subtract 3290 from 3443 to get 153.
Append the next digit (1) from the dividend to 153 and continue with: 1531 / 658

Advancing to step 8:
If we divide 1531 by 658, we get 2 and a remainder of 215.
Write down 2 as next digit of the result. 
Result so far: 81852.0
Subtracting 1316 from 1531 leaves us with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Going ahead to step 9:
The number 658 fits into 2150 3 times, leaving a remainder of 176.
The next digit of our result is 3. 
Result so far: 81852.3
If we subtract 1974 from 2150, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Advancing to step 10:
658 can be fit into 1760 2 times, resulting in a remainder of 444.
The next digit of our result is 2. 
Result so far: 81852.32
If we subtract 1316 from 1760, we get 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Step 11:
658 can be fit into 4440 6 times, resulting in a remainder of 492.
Write down 6 as next digit of the result. 
Result so far: 81852.326
Subtract 3948 from 4440 to get 492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

Let's proceed to step 12:
658 goes into 4920 7 times with a remainder of 314.
The next digit of our result is 7. 
Result so far: 81852.3267
Subtract 4606 from 4920 to get 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Advancing to step 13:
If we divide 3140 by 658, we get 4 and a remainder of 508.
Write down 4 as next digit of the result. 
Result so far: 81852.32674
Subtract 2632 from 3140 to get 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Going ahead to step 14:
If we divide 5080 by 658, we get 7 and a remainder of 474.
Record the quotient 7 as the next digit in the result. 
Result so far: 81852.326747
If we take 4606 away from 5080, we end up with 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

On to step 15:
658 goes into 4740 7 times with a remainder of 134.
Record the quotient 7 as the next digit in the result. 
Result so far: 81852.3267477
The remainder is 134 after subtracting 4606 from 4740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

The final outcome is 81852.3267477, with a leftover of 1.34e-06.