We look at the division of 680940 by 68 
We want to divide 680940 by 68.

Step 1:
68 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 68

Moving on to step 2:
The number 68 fits into 68 1 times, leaving a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 68 from 68 leaves us with 0.
Fetch the next digit (0) from the dividend, attach it to 0 and continue: 0 / 68

Advancing to step 3:
When dividing 0 by 68, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 10.0
Subtract 0 from 0 to get 0.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 68

Let's proceed to step 4:
If we divide 9 by 68, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 100.0
Subtracting 0 from 9 leaves us with 9.
Take the next digit (4) from the dividend and append it to 9, then repeat: 94 / 68

Advancing to step 5:
When dividing 94 by 68, we get 1 with a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 1001.0
If we subtract 68 from 94, we get 26.
Fetch the next digit (0) from the dividend, attach it to 26 and continue: 260 / 68

Going ahead to step 6:
260 divided by 68 is 3 with a remainder of 56.
Put 3 as the next digit of the answer. 
Result so far: 10013.0
Subtracting 204 from 260 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 7:
68 can be fit into 560 8 times, resulting in a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 10013.8
The remainder is 16 after subtracting 544 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 8:
The number 68 fits into 160 2 times, leaving a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 10013.82
Subtract 136 from 160 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 9:
68 can be fit into 240 3 times, resulting in a remainder of 36.
Use 3 as the next digit of our solution. 
Result so far: 10013.823
The remainder is 36 after subtracting 204 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 10:
360 divided by 68 is 5 with a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 10013.8235
Deduct 340 from 360 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 11:
If we divide 200 by 68, we get 2 and a remainder of 64.
The next digit of our result is 2. 
Result so far: 10013.82352
Deduct 136 from 200 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.

Moving on to step 12:
The number 68 fits into 640 9 times, leaving a remainder of 28.
Write down 9 as next digit of the result. 
Result so far: 10013.823529
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.

Step 13:
If we divide 280 by 68, we get 4 and a remainder of 8.
The next digit of our result is 4. 
Result so far: 10013.8235294
Subtracting 272 from 280 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 14:
When dividing 80 by 68, we get 1 with a remainder of 12.
The next digit of our result is 1. 
Result so far: 10013.82352941
Deduct 68 from 80 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 10013.82352941, and the remainder is 1.2e-08.