Let's divide 65840406 by 313
Our goal is to divide 65840406 by 313.

Step 1:
6 divided by 313 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 313

Step 2:
The number 313 fits into 65 0 times, leaving a remainder of 65.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 65 and we're left with 65.
Take the next digit (8) from the dividend and append it to 65, then repeat: 658 / 313

Advancing to step 3:
313 goes into 658 2 times with a remainder of 32.
The next digit of our result is 2. 
Result so far: 2.0
If we take 626 away from 658, we end up with 32.
Take the next digit (4) from the dividend and append it to 32, then repeat: 324 / 313

On to step 4:
313 can be fit into 324 1 times, resulting in a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 21.0
Deduct 313 from 324 and we're left with 11.
Fetch the next digit (0) from the dividend, attach it to 11 and continue: 110 / 313

Moving on to step 5:
When dividing 110 by 313, we get 0 with a remainder of 110.
Use 0 as the next digit of our solution. 
Result so far: 210.0
Subtracting 0 from 110 leaves us with 110.
Grab the next digit (4) from the dividend, add it to 110, then carry on: 1104 / 313

Going ahead to step 6:
1104 divided by 313 is 3 with a remainder of 165.
Put 3 as the next digit of the answer. 
Result so far: 2103.0
Subtract 939 from 1104 to get 165.
Take the next digit (0) from the dividend and append it to 165, then repeat: 1650 / 313

On to step 7:
313 can be fit into 1650 5 times, resulting in a remainder of 85.
The number 5 becomes the next digit in our result. 
Result so far: 21035.0
Deduct 1565 from 1650 and we're left with 85.
Append the next digit (6) from the dividend to 85 and continue with: 856 / 313

Going ahead to step 8:
313 can be fit into 856 2 times, resulting in a remainder of 230.
The number 2 becomes the next digit in our result. 
Result so far: 210352.0
If we take 626 away from 856, we end up with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

On to step 9:
313 can be fit into 2300 7 times, resulting in a remainder of 109.
Use 7 as the next digit of our solution. 
Result so far: 210352.7
If we take 2191 away from 2300, we end up with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

On to step 10:
1090 divided by 313 is 3 with a remainder of 151.
The number 3 becomes the next digit in our result. 
Result so far: 210352.73
Deduct 939 from 1090 and we're left with 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Moving on to step 11:
When dividing 1510 by 313, we get 4 with a remainder of 258.
Use 4 as the next digit of our solution. 
Result so far: 210352.734
If we take 1252 away from 1510, we end up with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Advancing to step 12:
313 goes into 2580 8 times with a remainder of 76.
The next digit of our result is 8. 
Result so far: 210352.7348
If we take 2504 away from 2580, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 13:
The number 313 fits into 760 2 times, leaving a remainder of 134.
Put 2 as the next digit of the answer. 
Result so far: 210352.73482
Subtract 626 from 760 to get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Step 14:
If we divide 1340 by 313, we get 4 and a remainder of 88.
Write down 4 as next digit of the result. 
Result so far: 210352.734824
Deduct 1252 from 1340 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 15:
313 goes into 880 2 times with a remainder of 254.
Record the quotient 2 as the next digit in the result. 
Result so far: 210352.7348242
If we subtract 626 from 880, we get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Moving on to step 16:
The number 313 fits into 2540 8 times, leaving a remainder of 36.
Put 8 as the next digit of the answer. 
Result so far: 210352.73482428
Subtract 2504 from 2540 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

After the division, we end up with 210352.73482428 and a remainder of 3.6e-08.