We're dividing 65721918 by 685 
We want to figure out the number of times 65721918 can be divided by 685.

Advancing to step 1:
The number 685 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 685

Going ahead to step 2:
If we divide 65 by 685, we get 0 and a remainder of 65.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 65 to get 65.
Grab the next digit (7) from the dividend, add it to 65, then carry on: 657 / 685

On to step 3:
The number 685 fits into 657 0 times, leaving a remainder of 657.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 657, we get 657.
Include the next digit (2) from the dividend after 657, then repeat: 6572 / 685

Going ahead to step 4:
If we divide 6572 by 685, we get 9 and a remainder of 407.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we take 6165 away from 6572, we end up with 407.
Bring next digit (1) of the dividend behind the 407 and repeat the process: 4071 / 685

Moving on to step 5:
When dividing 4071 by 685, we get 5 with a remainder of 646.
Put 5 as the next digit of the answer. 
Result so far: 95.0
Subtract 3425 from 4071 to get 646.
Append the next digit (9) from the dividend to 646 and continue with: 6469 / 685

Step 6:
When dividing 6469 by 685, we get 9 with a remainder of 304.
The number 9 becomes the next digit in our result. 
Result so far: 959.0
Subtracting 6165 from 6469 leaves us with 304.
Fetch the next digit (1) from the dividend, attach it to 304 and continue: 3041 / 685

Going ahead to step 7:
685 goes into 3041 4 times with a remainder of 301.
Put 4 as the next digit of the answer. 
Result so far: 9594.0
Deduct 2740 from 3041 and we're left with 301.
Bring next digit (8) of the dividend behind the 301 and repeat the process: 3018 / 685

On to step 8:
685 can be fit into 3018 4 times, resulting in a remainder of 278.
The next digit of our result is 4. 
Result so far: 95944.0
Subtracting 2740 from 3018 leaves us with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Let's proceed to step 9:
685 goes into 2780 4 times with a remainder of 40.
Use 4 as the next digit of our solution. 
Result so far: 95944.4
The remainder is 40 after subtracting 2740 from 2780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
When dividing 400 by 685, we get 0 with a remainder of 400.
Write down 0 as next digit of the result. 
Result so far: 95944.4
If we subtract 0 from 400, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 11:
4000 divided by 685 is 5 with a remainder of 575.
The number 5 becomes the next digit in our result. 
Result so far: 95944.405
If we take 3425 away from 4000, we end up with 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Step 12:
5750 divided by 685 is 8 with a remainder of 270.
Record the quotient 8 as the next digit in the result. 
Result so far: 95944.4058
If we subtract 5480 from 5750, we get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Going ahead to step 13:
685 goes into 2700 3 times with a remainder of 645.
The next digit of our result is 3. 
Result so far: 95944.40583
Subtracting 2055 from 2700 leaves us with 645.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6450, and continue the process.

Step 14:
If we divide 6450 by 685, we get 9 and a remainder of 285.
Record the quotient 9 as the next digit in the result. 
Result so far: 95944.405839
The remainder is 285 after subtracting 6165 from 6450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

On to step 15:
The number 685 fits into 2850 4 times, leaving a remainder of 110.
The number 4 becomes the next digit in our result. 
Result so far: 95944.4058394
Subtracting 2740 from 2850 leaves us with 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 16:
1100 divided by 685 is 1 with a remainder of 415.
Use 1 as the next digit of our solution. 
Result so far: 95944.40583941
Subtracting 685 from 1100 leaves us with 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

The quotient of the division is 95944.40583941, and the remainder is 4.15e-07.