We're dividing 5459223 by 858 
We want to figure out the number of times 5459223 can be divided by 858.

Moving on to step 1:
When dividing 5 by 858, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 858

Moving on to step 2:
54 divided by 858 is 0 with a remainder of 54.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 54, we end up with 54.
Append the next digit (5) from the dividend to 54 and continue with: 545 / 858

On to step 3:
858 can be fit into 545 0 times, resulting in a remainder of 545.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 545 after subtracting 0 from 545.
Bring next digit (9) of the dividend behind the 545 and repeat the process: 5459 / 858

Step 4:
5459 divided by 858 is 6 with a remainder of 311.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtract 5148 from 5459 to get 311.
Include the next digit (2) from the dividend after 311, then repeat: 3112 / 858

Let's proceed to step 5:
The number 858 fits into 3112 3 times, leaving a remainder of 538.
Record the quotient 3 as the next digit in the result. 
Result so far: 63.0
If we take 2574 away from 3112, we end up with 538.
Include the next digit (2) from the dividend after 538, then repeat: 5382 / 858

Advancing to step 6:
The number 858 fits into 5382 6 times, leaving a remainder of 234.
The number 6 becomes the next digit in our result. 
Result so far: 636.0
Deduct 5148 from 5382 and we're left with 234.
Include the next digit (3) from the dividend after 234, then repeat: 2343 / 858

Advancing to step 7:
858 can be fit into 2343 2 times, resulting in a remainder of 627.
The next digit of our result is 2. 
Result so far: 6362.0
Subtract 1716 from 2343 to get 627.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6270, and continue the process.

Moving on to step 8:
858 goes into 6270 7 times with a remainder of 264.
Use 7 as the next digit of our solution. 
Result so far: 6362.7
If we subtract 6006 from 6270, we get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Let's proceed to step 9:
When dividing 2640 by 858, we get 3 with a remainder of 66.
Put 3 as the next digit of the answer. 
Result so far: 6362.73
If we take 2574 away from 2640, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 10:
858 goes into 660 0 times with a remainder of 660.
Write down 0 as next digit of the result. 
Result so far: 6362.73
Subtracting 0 from 660 leaves us with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Going ahead to step 11:
When dividing 6600 by 858, we get 7 with a remainder of 594.
The next digit of our result is 7. 
Result so far: 6362.7307
If we take 6006 away from 6600, we end up with 594.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5940, and continue the process.

Let's proceed to step 12:
If we divide 5940 by 858, we get 6 and a remainder of 792.
Use 6 as the next digit of our solution. 
Result so far: 6362.73076
If we take 5148 away from 5940, we end up with 792.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7920, and continue the process.

Step 13:
858 can be fit into 7920 9 times, resulting in a remainder of 198.
The number 9 becomes the next digit in our result. 
Result so far: 6362.730769
If we subtract 7722 from 7920, we get 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Let's proceed to step 14:
When dividing 1980 by 858, we get 2 with a remainder of 264.
The number 2 becomes the next digit in our result. 
Result so far: 6362.7307692
Deduct 1716 from 1980 and we're left with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Advancing to step 15:
The number 858 fits into 2640 3 times, leaving a remainder of 66.
Put 3 as the next digit of the answer. 
Result so far: 6362.73076923
Subtracting 2574 from 2640 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

In conclusion, the division gives 6362.73076923 with a balance of 6.6e-08.