We look at the division of 346923 by 66 
Our goal is to divide 346923 by 66.

Let's proceed to step 1:
When dividing 3 by 66, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 66

Step 2:
The number 66 fits into 34 0 times, leaving a remainder of 34.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 34, we get 34.
Grab the next digit (6) from the dividend, add it to 34, then carry on: 346 / 66

Let's proceed to step 3:
If we divide 346 by 66, we get 5 and a remainder of 16.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 330 from 346, we get 16.
Bring next digit (9) of the dividend behind the 16 and repeat the process: 169 / 66

On to step 4:
The number 66 fits into 169 2 times, leaving a remainder of 37.
Record the quotient 2 as the next digit in the result. 
Result so far: 52.0
If we take 132 away from 169, we end up with 37.
Take the next digit (2) from the dividend and append it to 37, then repeat: 372 / 66

Let's proceed to step 5:
When dividing 372 by 66, we get 5 with a remainder of 42.
Record the quotient 5 as the next digit in the result. 
Result so far: 525.0
Subtract 330 from 372 to get 42.
Fetch the next digit (3) from the dividend, attach it to 42 and continue: 423 / 66

On to step 6:
66 can be fit into 423 6 times, resulting in a remainder of 27.
Record the quotient 6 as the next digit in the result. 
Result so far: 5256.0
If we take 396 away from 423, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 7:
66 can be fit into 270 4 times, resulting in a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 5256.4
If we take 264 away from 270, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
The number 66 fits into 60 0 times, leaving a remainder of 60.
The next digit of our result is 0. 
Result so far: 5256.4
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 9:
66 goes into 600 9 times with a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 5256.409
If we take 594 away from 600, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 10:
If we divide 60 by 66, we get 0 and a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 5256.409
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 11:
600 divided by 66 is 9 with a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 5256.40909
If we subtract 594 from 600, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 12:
The number 66 fits into 60 0 times, leaving a remainder of 60.
The next digit of our result is 0. 
Result so far: 5256.40909
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 13:
If we divide 600 by 66, we get 9 and a remainder of 6.
The next digit of our result is 9. 
Result so far: 5256.4090909
The remainder is 6 after subtracting 594 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 14:
If we divide 60 by 66, we get 0 and a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 5256.4090909
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final result is 5256.4090909 with a remainder of 6e-08.