We look at the division of 66315267 by 623 
Our goal is to divide 66315267 by 623.

Let's proceed to step 1:
623 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 623

Advancing to step 2:
623 goes into 66 0 times with a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Grab the next digit (3) from the dividend, add it to 66, then carry on: 663 / 623

Let's proceed to step 3:
If we divide 663 by 623, we get 1 and a remainder of 40.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 40 after subtracting 623 from 663.
Grab the next digit (1) from the dividend, add it to 40, then carry on: 401 / 623

Step 4:
If we divide 401 by 623, we get 0 and a remainder of 401.
Put 0 as the next digit of the answer. 
Result so far: 10.0
The remainder is 401 after subtracting 0 from 401.
Fetch the next digit (5) from the dividend, attach it to 401 and continue: 4015 / 623

Going ahead to step 5:
623 goes into 4015 6 times with a remainder of 277.
Put 6 as the next digit of the answer. 
Result so far: 106.0
If we take 3738 away from 4015, we end up with 277.
Append the next digit (2) from the dividend to 277 and continue with: 2772 / 623

Going ahead to step 6:
2772 divided by 623 is 4 with a remainder of 280.
Use 4 as the next digit of our solution. 
Result so far: 1064.0
The remainder is 280 after subtracting 2492 from 2772.
Fetch the next digit (6) from the dividend, attach it to 280 and continue: 2806 / 623

Moving on to step 7:
2806 divided by 623 is 4 with a remainder of 314.
Use 4 as the next digit of our solution. 
Result so far: 10644.0
If we subtract 2492 from 2806, we get 314.
Take the next digit (7) from the dividend and append it to 314, then repeat: 3147 / 623

Advancing to step 8:
623 goes into 3147 5 times with a remainder of 32.
The next digit of our result is 5. 
Result so far: 106445.0
Subtracting 3115 from 3147 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 9:
When dividing 320 by 623, we get 0 with a remainder of 320.
Record the quotient 0 as the next digit in the result. 
Result so far: 106445.0
The remainder is 320 after subtracting 0 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 10:
If we divide 3200 by 623, we get 5 and a remainder of 85.
The next digit of our result is 5. 
Result so far: 106445.05
Deduct 3115 from 3200 and we're left with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Going ahead to step 11:
If we divide 850 by 623, we get 1 and a remainder of 227.
Put 1 as the next digit of the answer. 
Result so far: 106445.051
If we take 623 away from 850, we end up with 227.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

Let's proceed to step 12:
2270 divided by 623 is 3 with a remainder of 401.
The next digit of our result is 3. 
Result so far: 106445.0513
Deduct 1869 from 2270 and we're left with 401.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4010, and continue the process.

On to step 13:
If we divide 4010 by 623, we get 6 and a remainder of 272.
Use 6 as the next digit of our solution. 
Result so far: 106445.05136
If we subtract 3738 from 4010, we get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Going ahead to step 14:
623 can be fit into 2720 4 times, resulting in a remainder of 228.
Write down 4 as next digit of the result. 
Result so far: 106445.051364
Deduct 2492 from 2720 and we're left with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Step 15:
When dividing 2280 by 623, we get 3 with a remainder of 411.
Use 3 as the next digit of our solution. 
Result so far: 106445.0513643
Subtracting 1869 from 2280 leaves us with 411.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

On to step 16:
If we divide 4110 by 623, we get 6 and a remainder of 372.
The number 6 becomes the next digit in our result. 
Result so far: 106445.05136436
The remainder is 372 after subtracting 3738 from 4110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

The final result is 106445.05136436 with a remainder of 3.72e-07.