We're dividing 553463 by 66 
Let's see how many times 66 fits into 553463.

Let's proceed to step 1:
The number 66 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 66

Advancing to step 2:
66 goes into 55 0 times with a remainder of 55.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 55 leaves us with 55.
Append the next digit (3) from the dividend to 55 and continue with: 553 / 66

Let's proceed to step 3:
The number 66 fits into 553 8 times, leaving a remainder of 25.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtract 528 from 553 to get 25.
Take the next digit (4) from the dividend and append it to 25, then repeat: 254 / 66

Let's proceed to step 4:
66 goes into 254 3 times with a remainder of 56.
Put 3 as the next digit of the answer. 
Result so far: 83.0
The remainder is 56 after subtracting 198 from 254.
Append the next digit (6) from the dividend to 56 and continue with: 566 / 66

On to step 5:
When dividing 566 by 66, we get 8 with a remainder of 38.
The number 8 becomes the next digit in our result. 
Result so far: 838.0
If we take 528 away from 566, we end up with 38.
Fetch the next digit (3) from the dividend, attach it to 38 and continue: 383 / 66

Let's proceed to step 6:
66 can be fit into 383 5 times, resulting in a remainder of 53.
Use 5 as the next digit of our solution. 
Result so far: 8385.0
Deduct 330 from 383 and we're left with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 7:
When dividing 530 by 66, we get 8 with a remainder of 2.
The next digit of our result is 8. 
Result so far: 8385.8
The remainder is 2 after subtracting 528 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
66 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 8385.8
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
When dividing 200 by 66, we get 3 with a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 8385.803
If we take 198 away from 200, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 10:
20 divided by 66 is 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 8385.803
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 11:
The number 66 fits into 200 3 times, leaving a remainder of 2.
The next digit of our result is 3. 
Result so far: 8385.80303
If we take 198 away from 200, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 12:
If we divide 20 by 66, we get 0 and a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 8385.80303
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 13:
66 goes into 200 3 times with a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 8385.8030303
Subtracting 198 from 200 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 14:
66 goes into 20 0 times with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 8385.8030303
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

In conclusion, the division gives 8385.8030303 with a balance of 2e-08.