We look at the division of 66790976 by 690 
We want to figure out the number of times 66790976 can be divided by 690.

Advancing to step 1:
690 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.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 690

Going ahead to step 2:
When dividing 66 by 690, we get 0 with a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Append the next digit (7) from the dividend to 66 and continue with: 667 / 690

Let's proceed to step 3:
690 can be fit into 667 0 times, resulting in a remainder of 667.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 667, we end up with 667.
Bring next digit (9) of the dividend behind the 667 and repeat the process: 6679 / 690

Let's proceed to step 4:
690 goes into 6679 9 times with a remainder of 469.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtract 6210 from 6679 to get 469.
Bring next digit (0) of the dividend behind the 469 and repeat the process: 4690 / 690

Moving on to step 5:
690 goes into 4690 6 times with a remainder of 550.
Record the quotient 6 as the next digit in the result. 
Result so far: 96.0
If we subtract 4140 from 4690, we get 550.
Take the next digit (9) from the dividend and append it to 550, then repeat: 5509 / 690

Let's proceed to step 6:
5509 divided by 690 is 7 with a remainder of 679.
Record the quotient 7 as the next digit in the result. 
Result so far: 967.0
Subtract 4830 from 5509 to get 679.
Bring next digit (7) of the dividend behind the 679 and repeat the process: 6797 / 690

On to step 7:
6797 divided by 690 is 9 with a remainder of 587.
Write down 9 as next digit of the result. 
Result so far: 9679.0
Deduct 6210 from 6797 and we're left with 587.
Bring next digit (6) of the dividend behind the 587 and repeat the process: 5876 / 690

Moving on to step 8:
690 can be fit into 5876 8 times, resulting in a remainder of 356.
Record the quotient 8 as the next digit in the result. 
Result so far: 96798.0
If we take 5520 away from 5876, we end up with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

On to step 9:
690 can be fit into 3560 5 times, resulting in a remainder of 110.
Record the quotient 5 as the next digit in the result. 
Result so far: 96798.5
If we subtract 3450 from 3560, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 10:
690 goes into 1100 1 times with a remainder of 410.
Write down 1 as next digit of the result. 
Result so far: 96798.51
Deduct 690 from 1100 and we're left with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

On to step 11:
4100 divided by 690 is 5 with a remainder of 650.
The next digit of our result is 5. 
Result so far: 96798.515
If we take 3450 away from 4100, we end up with 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Step 12:
690 goes into 6500 9 times with a remainder of 290.
Write down 9 as next digit of the result. 
Result so far: 96798.5159
Subtracting 6210 from 6500 leaves us with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Let's proceed to step 13:
The number 690 fits into 2900 4 times, leaving a remainder of 140.
Use 4 as the next digit of our solution. 
Result so far: 96798.51594
The remainder is 140 after subtracting 2760 from 2900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 14:
The number 690 fits into 1400 2 times, leaving a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 96798.515942
Subtracting 1380 from 1400 leaves us 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.

Step 15:
690 can be fit into 200 0 times, resulting in a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 96798.515942
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 16:
If we divide 2000 by 690, we get 2 and a remainder of 620.
The next digit of our result is 2. 
Result so far: 96798.51594202
Deduct 1380 from 2000 and we're left with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

The final outcome is 96798.51594202, with a leftover of 6.2e-07.