66028063 divided by 312 
We want to divide 66028063 by 312.

On to step 1:
312 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 312

Going ahead to step 2:
312 can be fit into 66 0 times, resulting in a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Take the next digit (0) from the dividend and append it to 66, then repeat: 660 / 312

On to step 3:
The number 312 fits into 660 2 times, leaving a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 36 after subtracting 624 from 660.
Grab the next digit (2) from the dividend, add it to 36, then carry on: 362 / 312

Moving on to step 4:
362 divided by 312 is 1 with a remainder of 50.
Put 1 as the next digit of the answer. 
Result so far: 21.0
Subtract 312 from 362 to get 50.
Append the next digit (8) from the dividend to 50 and continue with: 508 / 312

On to step 5:
508 divided by 312 is 1 with a remainder of 196.
Put 1 as the next digit of the answer. 
Result so far: 211.0
If we take 312 away from 508, we end up with 196.
Bring next digit (0) of the dividend behind the 196 and repeat the process: 1960 / 312

Let's proceed to step 6:
312 goes into 1960 6 times with a remainder of 88.
Write down 6 as next digit of the result. 
Result so far: 2116.0
Subtracting 1872 from 1960 leaves us with 88.
Append the next digit (6) from the dividend to 88 and continue with: 886 / 312

Let's proceed to step 7:
If we divide 886 by 312, we get 2 and a remainder of 262.
The next digit of our result is 2. 
Result so far: 21162.0
Deduct 624 from 886 and we're left with 262.
Bring next digit (3) of the dividend behind the 262 and repeat the process: 2623 / 312

Let's proceed to step 8:
312 goes into 2623 8 times with a remainder of 127.
Write down 8 as next digit of the result. 
Result so far: 211628.0
If we subtract 2496 from 2623, we get 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

Going ahead to step 9:
312 can be fit into 1270 4 times, resulting in a remainder of 22.
Record the quotient 4 as the next digit in the result. 
Result so far: 211628.4
Subtract 1248 from 1270 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 10:
The number 312 fits into 220 0 times, leaving a remainder of 220.
Write down 0 as next digit of the result. 
Result so far: 211628.4
Deduct 0 from 220 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 11:
312 can be fit into 2200 7 times, resulting in a remainder of 16.
Put 7 as the next digit of the answer. 
Result so far: 211628.407
The remainder is 16 after subtracting 2184 from 2200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 12:
When dividing 160 by 312, we get 0 with a remainder of 160.
Put 0 as the next digit of the answer. 
Result so far: 211628.407
Deduct 0 from 160 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 13:
When dividing 1600 by 312, we get 5 with a remainder of 40.
Write down 5 as next digit of the result. 
Result so far: 211628.40705
If we take 1560 away from 1600, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 14:
When dividing 400 by 312, we get 1 with a remainder of 88.
Use 1 as the next digit of our solution. 
Result so far: 211628.407051
If we subtract 312 from 400, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 15:
880 divided by 312 is 2 with a remainder of 256.
Put 2 as the next digit of the answer. 
Result so far: 211628.4070512
Subtract 624 from 880 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

On to step 16:
312 can be fit into 2560 8 times, resulting in a remainder of 64.
Record the quotient 8 as the next digit in the result. 
Result so far: 211628.40705128
If we subtract 2496 from 2560, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final result is 211628.40705128 with a remainder of 6.4e-08.