Let's divide 80608421 by 599
We want to figure out the number of times 80608421 can be divided by 599.

Advancing to step 1:
The number 599 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 599

Let's proceed to step 2:
80 divided by 599 is 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 80 leaves us with 80.
Include the next digit (6) from the dividend after 80, then repeat: 806 / 599

Going ahead to step 3:
599 goes into 806 1 times with a remainder of 207.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 599 from 806 to get 207.
Append the next digit (0) from the dividend to 207 and continue with: 2070 / 599

Going ahead to step 4:
If we divide 2070 by 599, we get 3 and a remainder of 273.
Put 3 as the next digit of the answer. 
Result so far: 13.0
If we take 1797 away from 2070, we end up with 273.
Include the next digit (8) from the dividend after 273, then repeat: 2738 / 599

Moving on to step 5:
599 can be fit into 2738 4 times, resulting in a remainder of 342.
The number 4 becomes the next digit in our result. 
Result so far: 134.0
The remainder is 342 after subtracting 2396 from 2738.
Fetch the next digit (4) from the dividend, attach it to 342 and continue: 3424 / 599

Let's proceed to step 6:
If we divide 3424 by 599, we get 5 and a remainder of 429.
Put 5 as the next digit of the answer. 
Result so far: 1345.0
Subtracting 2995 from 3424 leaves us with 429.
Include the next digit (2) from the dividend after 429, then repeat: 4292 / 599

Let's proceed to step 7:
When dividing 4292 by 599, we get 7 with a remainder of 99.
Use 7 as the next digit of our solution. 
Result so far: 13457.0
Deduct 4193 from 4292 and we're left with 99.
Grab the next digit (1) from the dividend, add it to 99, then carry on: 991 / 599

Advancing to step 8:
If we divide 991 by 599, we get 1 and a remainder of 392.
Put 1 as the next digit of the answer. 
Result so far: 134571.0
Subtract 599 from 991 to get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Going ahead to step 9:
If we divide 3920 by 599, we get 6 and a remainder of 326.
The number 6 becomes the next digit in our result. 
Result so far: 134571.6
Deduct 3594 from 3920 and we're left with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

On to step 10:
The number 599 fits into 3260 5 times, leaving a remainder of 265.
Write down 5 as next digit of the result. 
Result so far: 134571.65
The remainder is 265 after subtracting 2995 from 3260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

On to step 11:
2650 divided by 599 is 4 with a remainder of 254.
Record the quotient 4 as the next digit in the result. 
Result so far: 134571.654
Subtract 2396 from 2650 to get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Moving on to step 12:
599 goes into 2540 4 times with a remainder of 144.
The number 4 becomes the next digit in our result. 
Result so far: 134571.6544
If we subtract 2396 from 2540, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

The final outcome is 134571.6544, with a leftover of 0.00144.