We're dividing 86269300 by 602 
We want to divide 86269300 by 602.

On to step 1:
When dividing 8 by 602, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 602

Moving on to step 2:
If we divide 86 by 602, we get 0 and a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Take the next digit (2) from the dividend and append it to 86, then repeat: 862 / 602

Going ahead to step 3:
602 goes into 862 1 times with a remainder of 260.
The next digit of our result is 1. 
Result so far: 1.0
If we take 602 away from 862, we end up with 260.
Take the next digit (6) from the dividend and append it to 260, then repeat: 2606 / 602

On to step 4:
If we divide 2606 by 602, we get 4 and a remainder of 198.
Use 4 as the next digit of our solution. 
Result so far: 14.0
If we subtract 2408 from 2606, we get 198.
Grab the next digit (9) from the dividend, add it to 198, then carry on: 1989 / 602

Advancing to step 5:
602 can be fit into 1989 3 times, resulting in a remainder of 183.
Use 3 as the next digit of our solution. 
Result so far: 143.0
Subtracting 1806 from 1989 leaves us with 183.
Fetch the next digit (3) from the dividend, attach it to 183 and continue: 1833 / 602

Let's proceed to step 6:
602 goes into 1833 3 times with a remainder of 27.
Use 3 as the next digit of our solution. 
Result so far: 1433.0
Deduct 1806 from 1833 and we're left with 27.
Append the next digit (0) from the dividend to 27 and continue with: 270 / 602

Moving on to step 7:
If we divide 270 by 602, we get 0 and a remainder of 270.
The number 0 becomes the next digit in our result. 
Result so far: 14330.0
Subtract 0 from 270 to get 270.
Append the next digit (0) from the dividend to 270 and continue with: 2700 / 602

Going ahead to step 8:
602 can be fit into 2700 4 times, resulting in a remainder of 292.
Use 4 as the next digit of our solution. 
Result so far: 143304.0
Subtracting 2408 from 2700 leaves us with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Let's proceed to step 9:
602 can be fit into 2920 4 times, resulting in a remainder of 512.
Use 4 as the next digit of our solution. 
Result so far: 143304.4
If we take 2408 away from 2920, we end up with 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Moving on to step 10:
The number 602 fits into 5120 8 times, leaving a remainder of 304.
Put 8 as the next digit of the answer. 
Result so far: 143304.48
The remainder is 304 after subtracting 4816 from 5120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

On to step 11:
3040 divided by 602 is 5 with a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 143304.485
Subtract 3010 from 3040 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 12:
602 goes into 300 0 times with a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 143304.485
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Let's proceed to step 13:
3000 divided by 602 is 4 with a remainder of 592.
The number 4 becomes the next digit in our result. 
Result so far: 143304.48504
Deduct 2408 from 3000 and we're left with 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Step 14:
5920 divided by 602 is 9 with a remainder of 502.
Record the quotient 9 as the next digit in the result. 
Result so far: 143304.485049
The remainder is 502 after subtracting 5418 from 5920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5020, and continue the process.

Let's proceed to step 15:
The number 602 fits into 5020 8 times, leaving a remainder of 204.
Use 8 as the next digit of our solution. 
Result so far: 143304.4850498
Subtract 4816 from 5020 to get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Moving on to step 16:
2040 divided by 602 is 3 with a remainder of 234.
Record the quotient 3 as the next digit in the result. 
Result so far: 143304.48504983
Subtracting 1806 from 2040 leaves us with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

In conclusion, the division gives 143304.48504983 with a balance of 2.34e-07.