We look at the division of 66704979 by 923 
We want to divide 66704979 by 923.

On to step 1:
When dividing 6 by 923, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 923

Step 2:
66 divided by 923 is 0 with a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 66 after subtracting 0 from 66.
Fetch the next digit (7) from the dividend, attach it to 66 and continue: 667 / 923

Let's proceed to step 3:
If we divide 667 by 923, we get 0 and a remainder of 667.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 667 and we're left with 667.
Bring next digit (0) of the dividend behind the 667 and repeat the process: 6670 / 923

On to step 4:
If we divide 6670 by 923, we get 7 and a remainder of 209.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 6461 from 6670, we get 209.
Include the next digit (4) from the dividend after 209, then repeat: 2094 / 923

Step 5:
If we divide 2094 by 923, we get 2 and a remainder of 248.
The next digit of our result is 2. 
Result so far: 72.0
If we take 1846 away from 2094, we end up with 248.
Grab the next digit (9) from the dividend, add it to 248, then carry on: 2489 / 923

Moving on to step 6:
If we divide 2489 by 923, we get 2 and a remainder of 643.
The number 2 becomes the next digit in our result. 
Result so far: 722.0
The remainder is 643 after subtracting 1846 from 2489.
Grab the next digit (7) from the dividend, add it to 643, then carry on: 6437 / 923

Going ahead to step 7:
When dividing 6437 by 923, we get 6 with a remainder of 899.
Record the quotient 6 as the next digit in the result. 
Result so far: 7226.0
Subtracting 5538 from 6437 leaves us with 899.
Fetch the next digit (9) from the dividend, attach it to 899 and continue: 8999 / 923

Advancing to step 8:
923 can be fit into 8999 9 times, resulting in a remainder of 692.
Record the quotient 9 as the next digit in the result. 
Result so far: 72269.0
If we subtract 8307 from 8999, we get 692.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6920, and continue the process.

Advancing to step 9:
When dividing 6920 by 923, we get 7 with a remainder of 459.
The number 7 becomes the next digit in our result. 
Result so far: 72269.7
Subtracting 6461 from 6920 leaves us with 459.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4590, and continue the process.

Going ahead to step 10:
4590 divided by 923 is 4 with a remainder of 898.
Use 4 as the next digit of our solution. 
Result so far: 72269.74
If we take 3692 away from 4590, we end up with 898.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8980, and continue the process.

Advancing to step 11:
923 goes into 8980 9 times with a remainder of 673.
Write down 9 as next digit of the result. 
Result so far: 72269.749
The remainder is 673 after subtracting 8307 from 8980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6730, and continue the process.

Going ahead to step 12:
When dividing 6730 by 923, we get 7 with a remainder of 269.
Record the quotient 7 as the next digit in the result. 
Result so far: 72269.7497
The remainder is 269 after subtracting 6461 from 6730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Step 13:
When dividing 2690 by 923, we get 2 with a remainder of 844.
Put 2 as the next digit of the answer. 
Result so far: 72269.74972
If we subtract 1846 from 2690, we get 844.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8440, and continue the process.

Going ahead to step 14:
If we divide 8440 by 923, we get 9 and a remainder of 133.
Put 9 as the next digit of the answer. 
Result so far: 72269.749729
Subtracting 8307 from 8440 leaves us with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

On to step 15:
When dividing 1330 by 923, we get 1 with a remainder of 407.
Write down 1 as next digit of the result. 
Result so far: 72269.7497291
Subtract 923 from 1330 to get 407.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4070, and continue the process.

Advancing to step 16:
If we divide 4070 by 923, we get 4 and a remainder of 378.
Record the quotient 4 as the next digit in the result. 
Result so far: 72269.74972914
Subtracting 3692 from 4070 leaves us with 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

The quotient of the division is 72269.74972914, and the remainder is 3.78e-07.