We're dividing 86936206 by 688 
Let's see how many times 688 fits into 86936206.

Step 1:
8 divided by 688 is 0 with 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 / 688

Let's proceed to step 2:
When dividing 86 by 688, we get 0 with a remainder of 86.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Include the next digit (9) from the dividend after 86, then repeat: 869 / 688

Moving on to step 3:
If we divide 869 by 688, we get 1 and a remainder of 181.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 688 from 869, we get 181.
Fetch the next digit (3) from the dividend, attach it to 181 and continue: 1813 / 688

Advancing to step 4:
The number 688 fits into 1813 2 times, leaving a remainder of 437.
Write down 2 as next digit of the result. 
Result so far: 12.0
The remainder is 437 after subtracting 1376 from 1813.
Bring next digit (6) of the dividend behind the 437 and repeat the process: 4376 / 688

Step 5:
If we divide 4376 by 688, we get 6 and a remainder of 248.
Record the quotient 6 as the next digit in the result. 
Result so far: 126.0
Deduct 4128 from 4376 and we're left with 248.
Grab the next digit (2) from the dividend, add it to 248, then carry on: 2482 / 688

On to step 6:
2482 divided by 688 is 3 with a remainder of 418.
Record the quotient 3 as the next digit in the result. 
Result so far: 1263.0
The remainder is 418 after subtracting 2064 from 2482.
Include the next digit (0) from the dividend after 418, then repeat: 4180 / 688

Advancing to step 7:
688 can be fit into 4180 6 times, resulting in a remainder of 52.
The number 6 becomes the next digit in our result. 
Result so far: 12636.0
The remainder is 52 after subtracting 4128 from 4180.
Append the next digit (6) from the dividend to 52 and continue with: 526 / 688

Going ahead to step 8:
If we divide 526 by 688, we get 0 and a remainder of 526.
The next digit of our result is 0. 
Result so far: 126360.0
If we subtract 0 from 526, we get 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

Moving on to step 9:
5260 divided by 688 is 7 with a remainder of 444.
Put 7 as the next digit of the answer. 
Result so far: 126360.7
The remainder is 444 after subtracting 4816 from 5260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Going ahead to step 10:
4440 divided by 688 is 6 with a remainder of 312.
The next digit of our result is 6. 
Result so far: 126360.76
Subtract 4128 from 4440 to get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

On to step 11:
3120 divided by 688 is 4 with a remainder of 368.
Record the quotient 4 as the next digit in the result. 
Result so far: 126360.764
If we subtract 2752 from 3120, we get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Step 12:
If we divide 3680 by 688, we get 5 and a remainder of 240.
Put 5 as the next digit of the answer. 
Result so far: 126360.7645
Subtract 3440 from 3680 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 13:
2400 divided by 688 is 3 with a remainder of 336.
The number 3 becomes the next digit in our result. 
Result so far: 126360.76453
If we subtract 2064 from 2400, we get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Going ahead to step 14:
3360 divided by 688 is 4 with a remainder of 608.
The number 4 becomes the next digit in our result. 
Result so far: 126360.764534
Subtract 2752 from 3360 to get 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Going ahead to step 15:
688 can be fit into 6080 8 times, resulting in a remainder of 576.
Use 8 as the next digit of our solution. 
Result so far: 126360.7645348
Deduct 5504 from 6080 and we're left with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

On to step 16:
5760 divided by 688 is 8 with a remainder of 256.
The next digit of our result is 8. 
Result so far: 126360.76453488
Subtracting 5504 from 5760 leaves us with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

After the division, we end up with 126360.76453488 and a remainder of 2.56e-07.