86165234 ÷ 68 
We want to divide 86165234 by 68.

Going ahead to step 1:
68 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 68

Advancing to step 2:
If we divide 86 by 68, we get 1 and a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 68 from 86, we get 18.
Include the next digit (1) from the dividend after 18, then repeat: 181 / 68

On to step 3:
181 divided by 68 is 2 with a remainder of 45.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtracting 136 from 181 leaves us with 45.
Bring next digit (6) of the dividend behind the 45 and repeat the process: 456 / 68

Step 4:
456 divided by 68 is 6 with a remainder of 48.
Record the quotient 6 as the next digit in the result. 
Result so far: 126.0
Subtract 408 from 456 to get 48.
Take the next digit (5) from the dividend and append it to 48, then repeat: 485 / 68

Advancing to step 5:
485 divided by 68 is 7 with a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 1267.0
Deduct 476 from 485 and we're left with 9.
Grab the next digit (2) from the dividend, add it to 9, then carry on: 92 / 68

Let's proceed to step 6:
92 divided by 68 is 1 with a remainder of 24.
Record the quotient 1 as the next digit in the result. 
Result so far: 12671.0
The remainder is 24 after subtracting 68 from 92.
Fetch the next digit (3) from the dividend, attach it to 24 and continue: 243 / 68

On to step 7:
The number 68 fits into 243 3 times, leaving a remainder of 39.
Use 3 as the next digit of our solution. 
Result so far: 126713.0
Subtracting 204 from 243 leaves us with 39.
Include the next digit (4) from the dividend after 39, then repeat: 394 / 68

Let's proceed to step 8:
68 goes into 394 5 times with a remainder of 54.
The next digit of our result is 5. 
Result so far: 1267135.0
The remainder is 54 after subtracting 340 from 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 9:
If we divide 540 by 68, we get 7 and a remainder of 64.
The next digit of our result is 7. 
Result so far: 1267135.7
Deduct 476 from 540 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 10:
When dividing 640 by 68, we get 9 with a remainder of 28.
Put 9 as the next digit of the answer. 
Result so far: 1267135.79
If we subtract 612 from 640, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 11:
68 can be fit into 280 4 times, resulting in a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 1267135.794
If we subtract 272 from 280, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 12:
When dividing 80 by 68, we get 1 with a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 1267135.7941
If we subtract 68 from 80, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 13:
The number 68 fits into 120 1 times, leaving a remainder of 52.
Put 1 as the next digit of the answer. 
Result so far: 1267135.79411
Deduct 68 from 120 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final result is 1267135.79411 with a remainder of 5.2e-05.