We divide 70206987 by 686
We're looking to find how many times 686 goes into 70206987.

Advancing to step 1:
7 divided by 686 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 686

Going ahead to step 2:
If we divide 70 by 686, we get 0 and a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 70 and we're left with 70.
Grab the next digit (2) from the dividend, add it to 70, then carry on: 702 / 686

On to step 3:
686 goes into 702 1 times with a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 16 after subtracting 686 from 702.
Include the next digit (0) from the dividend after 16, then repeat: 160 / 686

Step 4:
If we divide 160 by 686, we get 0 and a remainder of 160.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Deduct 0 from 160 and we're left with 160.
Take the next digit (6) from the dividend and append it to 160, then repeat: 1606 / 686

Moving on to step 5:
The number 686 fits into 1606 2 times, leaving a remainder of 234.
Put 2 as the next digit of the answer. 
Result so far: 102.0
Subtracting 1372 from 1606 leaves us with 234.
Take the next digit (9) from the dividend and append it to 234, then repeat: 2349 / 686

Let's proceed to step 6:
When dividing 2349 by 686, we get 3 with a remainder of 291.
Use 3 as the next digit of our solution. 
Result so far: 1023.0
The remainder is 291 after subtracting 2058 from 2349.
Bring next digit (8) of the dividend behind the 291 and repeat the process: 2918 / 686

On to step 7:
If we divide 2918 by 686, we get 4 and a remainder of 174.
Put 4 as the next digit of the answer. 
Result so far: 10234.0
If we take 2744 away from 2918, we end up with 174.
Grab the next digit (7) from the dividend, add it to 174, then carry on: 1747 / 686

Advancing to step 8:
686 goes into 1747 2 times with a remainder of 375.
Write down 2 as next digit of the result. 
Result so far: 102342.0
The remainder is 375 after subtracting 1372 from 1747.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Advancing to step 9:
If we divide 3750 by 686, we get 5 and a remainder of 320.
Use 5 as the next digit of our solution. 
Result so far: 102342.5
Deduct 3430 from 3750 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Going ahead to step 10:
The number 686 fits into 3200 4 times, leaving a remainder of 456.
The next digit of our result is 4. 
Result so far: 102342.54
Deduct 2744 from 3200 and we're left with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Going ahead to step 11:
The number 686 fits into 4560 6 times, leaving a remainder of 444.
The next digit of our result is 6. 
Result so far: 102342.546
Deduct 4116 from 4560 and we're left with 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Step 12:
If we divide 4440 by 686, we get 6 and a remainder of 324.
Put 6 as the next digit of the answer. 
Result so far: 102342.5466
Subtract 4116 from 4440 to get 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

The final result is 102342.5466 with a remainder of 0.00324.