Let's divide 743455 by 99
Let's see how many times 99 fits into 743455.

On to step 1:
If we divide 7 by 99, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 99

Step 2:
The number 99 fits into 74 0 times, leaving a remainder of 74.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 74 leaves us with 74.
Append the next digit (3) from the dividend to 74 and continue with: 743 / 99

Going ahead to step 3:
743 divided by 99 is 7 with a remainder of 50.
Write down 7 as next digit of the result. 
Result so far: 7.0
The remainder is 50 after subtracting 693 from 743.
Include the next digit (4) from the dividend after 50, then repeat: 504 / 99

Let's proceed to step 4:
504 divided by 99 is 5 with a remainder of 9.
The next digit of our result is 5. 
Result so far: 75.0
The remainder is 9 after subtracting 495 from 504.
Include the next digit (5) from the dividend after 9, then repeat: 95 / 99

Going ahead to step 5:
99 goes into 95 0 times with a remainder of 95.
Record the quotient 0 as the next digit in the result. 
Result so far: 750.0
Subtract 0 from 95 to get 95.
Fetch the next digit (5) from the dividend, attach it to 95 and continue: 955 / 99

Advancing to step 6:
99 can be fit into 955 9 times, resulting in a remainder of 64.
The next digit of our result is 9. 
Result so far: 7509.0
Subtract 891 from 955 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 7:
The number 99 fits into 640 6 times, leaving a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 7509.6
Subtract 594 from 640 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 8:
99 goes into 460 4 times with a remainder of 64.
Put 4 as the next digit of the answer. 
Result so far: 7509.64
Deduct 396 from 460 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 9:
If we divide 640 by 99, we get 6 and a remainder of 46.
Write down 6 as next digit of the result. 
Result so far: 7509.646
If we take 594 away from 640, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 10:
If we divide 460 by 99, we get 4 and a remainder of 64.
Put 4 as the next digit of the answer. 
Result so far: 7509.6464
Subtract 396 from 460 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 11:
99 goes into 640 6 times with a remainder of 46.
The number 6 becomes the next digit in our result. 
Result so far: 7509.64646
If we take 594 away from 640, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 12:
460 divided by 99 is 4 with a remainder of 64.
Write down 4 as next digit of the result. 
Result so far: 7509.646464
If we subtract 396 from 460, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 13:
The number 99 fits into 640 6 times, leaving a remainder of 46.
Write down 6 as next digit of the result. 
Result so far: 7509.6464646
If we subtract 594 from 640, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 14:
If we divide 460 by 99, we get 4 and a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 7509.64646464
If we subtract 396 from 460, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final result is 7509.64646464 with a remainder of 6.4e-08.