We're dividing 82807123 by 599 
We want to figure out the number of times 82807123 can be divided by 599.

Moving on to step 1:
599 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 599

Advancing to step 2:
599 can be fit into 82 0 times, resulting in a remainder of 82.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 82 and we're left with 82.
Append the next digit (8) from the dividend to 82 and continue with: 828 / 599

Advancing to step 3:
The number 599 fits into 828 1 times, leaving a remainder of 229.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 599 from 828 to get 229.
Take the next digit (0) from the dividend and append it to 229, then repeat: 2290 / 599

Going ahead to step 4:
599 goes into 2290 3 times with a remainder of 493.
Use 3 as the next digit of our solution. 
Result so far: 13.0
The remainder is 493 after subtracting 1797 from 2290.
Fetch the next digit (7) from the dividend, attach it to 493 and continue: 4937 / 599

Going ahead to step 5:
The number 599 fits into 4937 8 times, leaving a remainder of 145.
Put 8 as the next digit of the answer. 
Result so far: 138.0
Deduct 4792 from 4937 and we're left with 145.
Grab the next digit (1) from the dividend, add it to 145, then carry on: 1451 / 599

Moving on to step 6:
If we divide 1451 by 599, we get 2 and a remainder of 253.
Record the quotient 2 as the next digit in the result. 
Result so far: 1382.0
If we take 1198 away from 1451, we end up with 253.
Fetch the next digit (2) from the dividend, attach it to 253 and continue: 2532 / 599

Going ahead to step 7:
If we divide 2532 by 599, we get 4 and a remainder of 136.
Put 4 as the next digit of the answer. 
Result so far: 13824.0
Subtract 2396 from 2532 to get 136.
Take the next digit (3) from the dividend and append it to 136, then repeat: 1363 / 599

On to step 8:
1363 divided by 599 is 2 with a remainder of 165.
Write down 2 as next digit of the result. 
Result so far: 138242.0
Subtracting 1198 from 1363 leaves us with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Moving on to step 9:
599 goes into 1650 2 times with a remainder of 452.
Put 2 as the next digit of the answer. 
Result so far: 138242.2
If we take 1198 away from 1650, we end up with 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

On to step 10:
If we divide 4520 by 599, we get 7 and a remainder of 327.
The next digit of our result is 7. 
Result so far: 138242.27
If we subtract 4193 from 4520, we get 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

Advancing to step 11:
If we divide 3270 by 599, we get 5 and a remainder of 275.
Put 5 as the next digit of the answer. 
Result so far: 138242.275
The remainder is 275 after subtracting 2995 from 3270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Advancing to step 12:
If we divide 2750 by 599, we get 4 and a remainder of 354.
The next digit of our result is 4. 
Result so far: 138242.2754
If we take 2396 away from 2750, we end up with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Going ahead to step 13:
The number 599 fits into 3540 5 times, leaving a remainder of 545.
The number 5 becomes the next digit in our result. 
Result so far: 138242.27545
Subtract 2995 from 3540 to get 545.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

Step 14:
When dividing 5450 by 599, we get 9 with a remainder of 59.
Record the quotient 9 as the next digit in the result. 
Result so far: 138242.275459
Subtract 5391 from 5450 to get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 15:
599 goes into 590 0 times with a remainder of 590.
Put 0 as the next digit of the answer. 
Result so far: 138242.275459
The remainder is 590 after subtracting 0 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Advancing to step 16:
599 goes into 5900 9 times with a remainder of 509.
Record the quotient 9 as the next digit in the result. 
Result so far: 138242.27545909
Subtracting 5391 from 5900 leaves us with 509.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5090, and continue the process.

The final outcome is 138242.27545909, with a leftover of 5.09e-07.