97511707 divided by 686 
Our goal is to divide 97511707 by 686.

Step 1:
When dividing 9 by 686, we get 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 686

Step 2:
97 divided by 686 is 0 with a remainder of 97.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 97 to get 97.
Include the next digit (5) from the dividend after 97, then repeat: 975 / 686

Step 3:
686 goes into 975 1 times with a remainder of 289.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 289 after subtracting 686 from 975.
Bring next digit (1) of the dividend behind the 289 and repeat the process: 2891 / 686

Going ahead to step 4:
The number 686 fits into 2891 4 times, leaving a remainder of 147.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtract 2744 from 2891 to get 147.
Fetch the next digit (1) from the dividend, attach it to 147 and continue: 1471 / 686

Moving on to step 5:
686 goes into 1471 2 times with a remainder of 99.
The number 2 becomes the next digit in our result. 
Result so far: 142.0
If we take 1372 away from 1471, we end up with 99.
Bring next digit (7) of the dividend behind the 99 and repeat the process: 997 / 686

Let's proceed to step 6:
997 divided by 686 is 1 with a remainder of 311.
Write down 1 as next digit of the result. 
Result so far: 1421.0
Subtracting 686 from 997 leaves us with 311.
Fetch the next digit (0) from the dividend, attach it to 311 and continue: 3110 / 686

Going ahead to step 7:
3110 divided by 686 is 4 with a remainder of 366.
Record the quotient 4 as the next digit in the result. 
Result so far: 14214.0
Deduct 2744 from 3110 and we're left with 366.
Bring next digit (7) of the dividend behind the 366 and repeat the process: 3667 / 686

Advancing to step 8:
When dividing 3667 by 686, we get 5 with a remainder of 237.
Write down 5 as next digit of the result. 
Result so far: 142145.0
If we take 3430 away from 3667, we end up with 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Step 9:
If we divide 2370 by 686, we get 3 and a remainder of 312.
Record the quotient 3 as the next digit in the result. 
Result so far: 142145.3
The remainder is 312 after subtracting 2058 from 2370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Going ahead to step 10:
When dividing 3120 by 686, we get 4 with a remainder of 376.
Write down 4 as next digit of the result. 
Result so far: 142145.34
Subtracting 2744 from 3120 leaves us with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Advancing to step 11:
If we divide 3760 by 686, we get 5 and a remainder of 330.
Use 5 as the next digit of our solution. 
Result so far: 142145.345
The remainder is 330 after subtracting 3430 from 3760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Going ahead to step 12:
When dividing 3300 by 686, we get 4 with a remainder of 556.
Write down 4 as next digit of the result. 
Result so far: 142145.3454
If we take 2744 away from 3300, we end up with 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Moving on to step 13:
686 can be fit into 5560 8 times, resulting in a remainder of 72.
Record the quotient 8 as the next digit in the result. 
Result so far: 142145.34548
Subtract 5488 from 5560 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 14:
If we divide 720 by 686, we get 1 and a remainder of 34.
Record the quotient 1 as the next digit in the result. 
Result so far: 142145.345481
If we subtract 686 from 720, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 15:
If we divide 340 by 686, we get 0 and a remainder of 340.
The number 0 becomes the next digit in our result. 
Result so far: 142145.345481
Subtract 0 from 340 to get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Advancing to step 16:
The number 686 fits into 3400 4 times, leaving a remainder of 656.
Use 4 as the next digit of our solution. 
Result so far: 142145.34548104
If we subtract 2744 from 3400, we get 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

The quotient of the division is 142145.34548104, and the remainder is 6.56e-07.