We're dividing 6358086 by 623 
Our goal is to divide 6358086 by 623.

Moving on to step 1:
623 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 623

On to step 2:
623 goes into 63 0 times with a remainder of 63.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 63, we get 63.
Take the next digit (5) from the dividend and append it to 63, then repeat: 635 / 623

Going ahead to step 3:
635 divided by 623 is 1 with a remainder of 12.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 623 from 635, we get 12.
Append the next digit (8) from the dividend to 12 and continue with: 128 / 623

Advancing to step 4:
The number 623 fits into 128 0 times, leaving a remainder of 128.
The next digit of our result is 0. 
Result so far: 10.0
The remainder is 128 after subtracting 0 from 128.
Grab the next digit (0) from the dividend, add it to 128, then carry on: 1280 / 623

Going ahead to step 5:
1280 divided by 623 is 2 with a remainder of 34.
Write down 2 as next digit of the result. 
Result so far: 102.0
Deduct 1246 from 1280 and we're left with 34.
Take the next digit (8) from the dividend and append it to 34, then repeat: 348 / 623

Let's proceed to step 6:
348 divided by 623 is 0 with a remainder of 348.
Record the quotient 0 as the next digit in the result. 
Result so far: 1020.0
Subtracting 0 from 348 leaves us with 348.
Grab the next digit (6) from the dividend, add it to 348, then carry on: 3486 / 623

Advancing to step 7:
The number 623 fits into 3486 5 times, leaving a remainder of 371.
Write down 5 as next digit of the result. 
Result so far: 10205.0
Subtracting 3115 from 3486 leaves us with 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

Advancing to step 8:
3710 divided by 623 is 5 with a remainder of 595.
Write down 5 as next digit of the result. 
Result so far: 10205.5
Deduct 3115 from 3710 and we're left with 595.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5950, and continue the process.

Let's proceed to step 9:
623 goes into 5950 9 times with a remainder of 343.
The number 9 becomes the next digit in our result. 
Result so far: 10205.59
Deduct 5607 from 5950 and we're left with 343.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3430, and continue the process.

Moving on to step 10:
If we divide 3430 by 623, we get 5 and a remainder of 315.
The number 5 becomes the next digit in our result. 
Result so far: 10205.595
If we take 3115 away from 3430, we end up with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Going ahead to step 11:
When dividing 3150 by 623, we get 5 with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 10205.5955
Subtracting 3115 from 3150 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The final outcome is 10205.5955, with a leftover of 0.00035.