86516939 ÷ 35 
We're looking to find how many times 35 goes into 86516939.

Step 1:
The number 35 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 35

Advancing to step 2:
86 divided by 35 is 2 with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 70 away from 86, we end up with 16.
Fetch the next digit (5) from the dividend, attach it to 16 and continue: 165 / 35

Let's proceed to step 3:
If we divide 165 by 35, we get 4 and a remainder of 25.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
If we subtract 140 from 165, we get 25.
Bring next digit (1) of the dividend behind the 25 and repeat the process: 251 / 35

Advancing to step 4:
If we divide 251 by 35, we get 7 and a remainder of 6.
The next digit of our result is 7. 
Result so far: 247.0
The remainder is 6 after subtracting 245 from 251.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 35

Moving on to step 5:
If we divide 66 by 35, we get 1 and a remainder of 31.
Use 1 as the next digit of our solution. 
Result so far: 2471.0
If we take 35 away from 66, we end up with 31.
Bring next digit (9) of the dividend behind the 31 and repeat the process: 319 / 35

Step 6:
35 goes into 319 9 times with a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 24719.0
If we subtract 315 from 319, we get 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 35

On to step 7:
When dividing 43 by 35, we get 1 with a remainder of 8.
The next digit of our result is 1. 
Result so far: 247191.0
If we subtract 35 from 43, we get 8.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 35

On to step 8:
35 goes into 89 2 times with a remainder of 19.
Write down 2 as next digit of the result. 
Result so far: 2471912.0
Subtracting 70 from 89 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 9:
35 goes into 190 5 times with a remainder of 15.
The next digit of our result is 5. 
Result so far: 2471912.5
Deduct 175 from 190 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.

Moving on to step 10:
The number 35 fits into 150 4 times, leaving a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 2471912.54
Subtracting 140 from 150 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 11:
When dividing 100 by 35, we get 2 with a remainder of 30.
Write down 2 as next digit of the result. 
Result so far: 2471912.542
Subtract 70 from 100 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.

Going ahead to step 12:
300 divided by 35 is 8 with a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 2471912.5428
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.

Step 13:
When dividing 200 by 35, we get 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 2471912.54285
The remainder is 25 after subtracting 175 from 200.
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 14:
When dividing 250 by 35, we get 7 with a remainder of 5.
The number 7 becomes the next digit in our result. 
Result so far: 2471912.542857
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.

On to step 15:
The number 35 fits into 50 1 times, leaving a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 2471912.5428571
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.

Moving on to step 16:
If we divide 150 by 35, we get 4 and a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 2471912.54285714
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.

Our division results in 2471912.54285714 with a remaining 1e-08.