We divide 64021660 by 843
We're looking to find how many times 843 goes into 64021660.

On to step 1:
When dividing 6 by 843, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 843

Going ahead to step 2:
If we divide 64 by 843, we get 0 and a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Bring next digit (0) of the dividend behind the 64 and repeat the process: 640 / 843

On to step 3:
If we divide 640 by 843, we get 0 and a remainder of 640.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 640 after subtracting 0 from 640.
Grab the next digit (2) from the dividend, add it to 640, then carry on: 6402 / 843

Moving on to step 4:
The number 843 fits into 6402 7 times, leaving a remainder of 501.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 5901 from 6402 leaves us with 501.
Include the next digit (1) from the dividend after 501, then repeat: 5011 / 843

On to step 5:
The number 843 fits into 5011 5 times, leaving a remainder of 796.
Use 5 as the next digit of our solution. 
Result so far: 75.0
Deduct 4215 from 5011 and we're left with 796.
Grab the next digit (6) from the dividend, add it to 796, then carry on: 7966 / 843

On to step 6:
When dividing 7966 by 843, we get 9 with a remainder of 379.
The next digit of our result is 9. 
Result so far: 759.0
The remainder is 379 after subtracting 7587 from 7966.
Include the next digit (6) from the dividend after 379, then repeat: 3796 / 843

Step 7:
If we divide 3796 by 843, we get 4 and a remainder of 424.
Put 4 as the next digit of the answer. 
Result so far: 7594.0
Deduct 3372 from 3796 and we're left with 424.
Fetch the next digit (0) from the dividend, attach it to 424 and continue: 4240 / 843

Let's proceed to step 8:
If we divide 4240 by 843, we get 5 and a remainder of 25.
The next digit of our result is 5. 
Result so far: 75945.0
The remainder is 25 after subtracting 4215 from 4240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 9:
843 goes into 250 0 times with a remainder of 250.
The next digit of our result is 0. 
Result so far: 75945.0
Subtracting 0 from 250 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 10:
If we divide 2500 by 843, we get 2 and a remainder of 814.
The next digit of our result is 2. 
Result so far: 75945.02
Subtracting 1686 from 2500 leaves us with 814.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8140, and continue the process.

Step 11:
When dividing 8140 by 843, we get 9 with a remainder of 553.
Write down 9 as next digit of the result. 
Result so far: 75945.029
Subtract 7587 from 8140 to get 553.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5530, and continue the process.

Let's proceed to step 12:
The number 843 fits into 5530 6 times, leaving a remainder of 472.
The next digit of our result is 6. 
Result so far: 75945.0296
The remainder is 472 after subtracting 5058 from 5530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Going ahead to step 13:
If we divide 4720 by 843, we get 5 and a remainder of 505.
Record the quotient 5 as the next digit in the result. 
Result so far: 75945.02965
If we subtract 4215 from 4720, we get 505.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5050, and continue the process.

Going ahead to step 14:
5050 divided by 843 is 5 with a remainder of 835.
Put 5 as the next digit of the answer. 
Result so far: 75945.029655
If we subtract 4215 from 5050, we get 835.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8350, and continue the process.

The final outcome is 75945.029655, with a leftover of 8.35e-05.