We're dividing 68458064 by 559 
We want to divide 68458064 by 559.

Step 1:
559 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 559

Moving on to step 2:
559 goes into 68 0 times with a remainder of 68.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 68 after subtracting 0 from 68.
Append the next digit (4) from the dividend to 68 and continue with: 684 / 559

Advancing to step 3:
684 divided by 559 is 1 with a remainder of 125.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 125 after subtracting 559 from 684.
Take the next digit (5) from the dividend and append it to 125, then repeat: 1255 / 559

On to step 4:
1255 divided by 559 is 2 with a remainder of 137.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Deduct 1118 from 1255 and we're left with 137.
Take the next digit (8) from the dividend and append it to 137, then repeat: 1378 / 559

Advancing to step 5:
1378 divided by 559 is 2 with a remainder of 260.
Use 2 as the next digit of our solution. 
Result so far: 122.0
The remainder is 260 after subtracting 1118 from 1378.
Bring next digit (0) of the dividend behind the 260 and repeat the process: 2600 / 559

Moving on to step 6:
When dividing 2600 by 559, we get 4 with a remainder of 364.
The number 4 becomes the next digit in our result. 
Result so far: 1224.0
Subtracting 2236 from 2600 leaves us with 364.
Include the next digit (6) from the dividend after 364, then repeat: 3646 / 559

On to step 7:
559 can be fit into 3646 6 times, resulting in a remainder of 292.
The next digit of our result is 6. 
Result so far: 12246.0
If we take 3354 away from 3646, we end up with 292.
Bring next digit (4) of the dividend behind the 292 and repeat the process: 2924 / 559

Advancing to step 8:
If we divide 2924 by 559, we get 5 and a remainder of 129.
Use 5 as the next digit of our solution. 
Result so far: 122465.0
Subtracting 2795 from 2924 leaves us with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Let's proceed to step 9:
The number 559 fits into 1290 2 times, leaving a remainder of 172.
Put 2 as the next digit of the answer. 
Result so far: 122465.2
Subtracting 1118 from 1290 leaves us with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

On to step 10:
559 can be fit into 1720 3 times, resulting in a remainder of 43.
Write down 3 as next digit of the result. 
Result so far: 122465.23
Subtracting 1677 from 1720 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 11:
430 divided by 559 is 0 with a remainder of 430.
Put 0 as the next digit of the answer. 
Result so far: 122465.23
If we take 0 away from 430, we end up with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Let's proceed to step 12:
If we divide 4300 by 559, we get 7 and a remainder of 387.
The number 7 becomes the next digit in our result. 
Result so far: 122465.2307
If we subtract 3913 from 4300, we get 387.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3870, and continue the process.

Let's proceed to step 13:
559 goes into 3870 6 times with a remainder of 516.
The next digit of our result is 6. 
Result so far: 122465.23076
Deduct 3354 from 3870 and we're left with 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

On to step 14:
559 can be fit into 5160 9 times, resulting in a remainder of 129.
The number 9 becomes the next digit in our result. 
Result so far: 122465.230769
Deduct 5031 from 5160 and we're left with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Step 15:
When dividing 1290 by 559, we get 2 with a remainder of 172.
Put 2 as the next digit of the answer. 
Result so far: 122465.2307692
Deduct 1118 from 1290 and we're left with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Moving on to step 16:
When dividing 1720 by 559, we get 3 with a remainder of 43.
The number 3 becomes the next digit in our result. 
Result so far: 122465.23076923
Deduct 1677 from 1720 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

The final outcome is 122465.23076923, with a leftover of 4.3e-08.