We divide 388749 by 66
We want to figure out the number of times 388749 can be divided by 66.

Let's proceed to step 1:
3 divided by 66 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 66

Moving on to step 2:
If we divide 38 by 66, we get 0 and a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Bring next digit (8) of the dividend behind the 38 and repeat the process: 388 / 66

Advancing to step 3:
388 divided by 66 is 5 with a remainder of 58.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 330 from 388, we get 58.
Append the next digit (7) from the dividend to 58 and continue with: 587 / 66

Step 4:
587 divided by 66 is 8 with a remainder of 59.
Put 8 as the next digit of the answer. 
Result so far: 58.0
The remainder is 59 after subtracting 528 from 587.
Bring next digit (4) of the dividend behind the 59 and repeat the process: 594 / 66

Going ahead to step 5:
If we divide 594 by 66, we get 9 and a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 589.0
If we subtract 594 from 594, we get 0.
Take the next digit (9) from the dividend and append it to 0, then repeat: 9 / 66

Moving on to step 6:
The number 66 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 5890.0
The remainder is 9 after subtracting 0 from 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 7:
If we divide 90 by 66, we get 1 and a remainder of 24.
The number 1 becomes the next digit in our result. 
Result so far: 5890.1
If we take 66 away from 90, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 8:
If we divide 240 by 66, we get 3 and a remainder of 42.
Put 3 as the next digit of the answer. 
Result so far: 5890.13
Subtracting 198 from 240 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 9:
420 divided by 66 is 6 with a remainder of 24.
The next digit of our result is 6. 
Result so far: 5890.136
Subtract 396 from 420 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 10:
66 can be fit into 240 3 times, resulting in a remainder of 42.
Record the quotient 3 as the next digit in the result. 
Result so far: 5890.1363
Subtract 198 from 240 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 11:
420 divided by 66 is 6 with a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 5890.13636
Subtract 396 from 420 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 12:
66 can be fit into 240 3 times, resulting in a remainder of 42.
Use 3 as the next digit of our solution. 
Result so far: 5890.136363
Subtracting 198 from 240 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 13:
66 can be fit into 420 6 times, resulting in a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 5890.1363636
Subtract 396 from 420 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 14:
When dividing 240 by 66, we get 3 with a remainder of 42.
Put 3 as the next digit of the answer. 
Result so far: 5890.13636363
If we subtract 198 from 240, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

After the division, we end up with 5890.13636363 and a remainder of 4.2e-08.