476451 ÷ 99 
We're looking to find how many times 99 goes into 476451.

Step 1:
When dividing 4 by 99, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 99

Step 2:
When dividing 47 by 99, we get 0 with a remainder of 47.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 47 to get 47.
Bring next digit (6) of the dividend behind the 47 and repeat the process: 476 / 99

Advancing to step 3:
99 can be fit into 476 4 times, resulting in a remainder of 80.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 80 after subtracting 396 from 476.
Append the next digit (4) from the dividend to 80 and continue with: 804 / 99

Moving on to step 4:
99 goes into 804 8 times with a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 48.0
If we take 792 away from 804, we end up with 12.
Fetch the next digit (5) from the dividend, attach it to 12 and continue: 125 / 99

Going ahead to step 5:
If we divide 125 by 99, we get 1 and a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 481.0
If we subtract 99 from 125, we get 26.
Take the next digit (1) from the dividend and append it to 26, then repeat: 261 / 99

Let's proceed to step 6:
99 goes into 261 2 times with a remainder of 63.
Use 2 as the next digit of our solution. 
Result so far: 4812.0
If we take 198 away from 261, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 7:
If we divide 630 by 99, we get 6 and a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 4812.6
Deduct 594 from 630 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 8:
99 can be fit into 360 3 times, resulting in a remainder of 63.
Use 3 as the next digit of our solution. 
Result so far: 4812.63
If we take 297 away from 360, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 9:
When dividing 630 by 99, we get 6 with a remainder of 36.
Use 6 as the next digit of our solution. 
Result so far: 4812.636
Subtract 594 from 630 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 10:
The number 99 fits into 360 3 times, leaving a remainder of 63.
Put 3 as the next digit of the answer. 
Result so far: 4812.6363
Subtract 297 from 360 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 11:
99 goes into 630 6 times with a remainder of 36.
The next digit of our result is 6. 
Result so far: 4812.63636
Deduct 594 from 630 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 12:
360 divided by 99 is 3 with a remainder of 63.
The next digit of our result is 3. 
Result so far: 4812.636363
If we subtract 297 from 360, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 13:
When dividing 630 by 99, we get 6 with a remainder of 36.
Put 6 as the next digit of the answer. 
Result so far: 4812.6363636
Deduct 594 from 630 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 14:
99 goes into 360 3 times with a remainder of 63.
The next digit of our result is 3. 
Result so far: 4812.63636363
If we subtract 297 from 360, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

The final result is 4812.63636363 with a remainder of 6.3e-08.