86303820 ÷ 35 
Our goal is to divide 86303820 by 35.

Step 1:
8 divided by 35 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 35

Advancing to step 2:
35 can be fit into 86 2 times, resulting in a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 70 from 86 to get 16.
Take the next digit (3) from the dividend and append it to 16, then repeat: 163 / 35

Step 3:
35 goes into 163 4 times with a remainder of 23.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
If we subtract 140 from 163, we get 23.
Take the next digit (0) from the dividend and append it to 23, then repeat: 230 / 35

Advancing to step 4:
When dividing 230 by 35, we get 6 with a remainder of 20.
The next digit of our result is 6. 
Result so far: 246.0
If we take 210 away from 230, we end up with 20.
Grab the next digit (3) from the dividend, add it to 20, then carry on: 203 / 35

Moving on to step 5:
35 can be fit into 203 5 times, resulting in a remainder of 28.
Put 5 as the next digit of the answer. 
Result so far: 2465.0
Deduct 175 from 203 and we're left with 28.
Fetch the next digit (8) from the dividend, attach it to 28 and continue: 288 / 35

Step 6:
If we divide 288 by 35, we get 8 and a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 24658.0
Deduct 280 from 288 and we're left with 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 35

Advancing to step 7:
The number 35 fits into 82 2 times, leaving a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 246582.0
Deduct 70 from 82 and we're left with 12.
Take the next digit (0) from the dividend and append it to 12, then repeat: 120 / 35

Let's proceed to step 8:
35 goes into 120 3 times with a remainder of 15.
The next digit of our result is 3. 
Result so far: 2465823.0
Deduct 105 from 120 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 9:
150 divided by 35 is 4 with a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 2465823.4
If we subtract 140 from 150, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 10:
100 divided by 35 is 2 with a remainder of 30.
Write down 2 as next digit of the result. 
Result so far: 2465823.42
If we subtract 70 from 100, we 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 11:
When dividing 300 by 35, we get 8 with a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 2465823.428
If we subtract 280 from 300, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 12:
200 divided by 35 is 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 2465823.4285
If we take 175 away from 200, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 13:
If we divide 250 by 35, we get 7 and a remainder of 5.
The next digit of our result is 7. 
Result so far: 2465823.42857
If we take 245 away from 250, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 14:
35 can be fit into 50 1 times, resulting in a remainder of 15.
The next digit of our result is 1. 
Result so far: 2465823.428571
The remainder is 15 after subtracting 35 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 15:
If we divide 150 by 35, we get 4 and a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 2465823.4285714
If we subtract 140 from 150, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 16:
35 can be fit into 100 2 times, resulting in a remainder of 30.
Record the quotient 2 as the next digit in the result. 
Result so far: 2465823.42857142
If we take 70 away from 100, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final result is 2465823.42857142 with a remainder of 3e-08.