We look at the division of 43575122 by 963 
We want to figure out the number of times 43575122 can be divided by 963.

Let's proceed to step 1:
The number 963 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 963

Moving on to step 2:
43 divided by 963 is 0 with a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Take the next digit (5) from the dividend and append it to 43, then repeat: 435 / 963

Let's proceed to step 3:
963 goes into 435 0 times with a remainder of 435.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 435 after subtracting 0 from 435.
Append the next digit (7) from the dividend to 435 and continue with: 4357 / 963

Going ahead to step 4:
If we divide 4357 by 963, we get 4 and a remainder of 505.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 3852 from 4357 to get 505.
Fetch the next digit (5) from the dividend, attach it to 505 and continue: 5055 / 963

Moving on to step 5:
5055 divided by 963 is 5 with a remainder of 240.
Write down 5 as next digit of the result. 
Result so far: 45.0
If we subtract 4815 from 5055, we get 240.
Include the next digit (1) from the dividend after 240, then repeat: 2401 / 963

Going ahead to step 6:
2401 divided by 963 is 2 with a remainder of 475.
Use 2 as the next digit of our solution. 
Result so far: 452.0
The remainder is 475 after subtracting 1926 from 2401.
Include the next digit (2) from the dividend after 475, then repeat: 4752 / 963

Moving on to step 7:
963 can be fit into 4752 4 times, resulting in a remainder of 900.
The number 4 becomes the next digit in our result. 
Result so far: 4524.0
Deduct 3852 from 4752 and we're left with 900.
Take the next digit (2) from the dividend and append it to 900, then repeat: 9002 / 963

On to step 8:
963 goes into 9002 9 times with a remainder of 335.
Put 9 as the next digit of the answer. 
Result so far: 45249.0
The remainder is 335 after subtracting 8667 from 9002.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Let's proceed to step 9:
963 can be fit into 3350 3 times, resulting in a remainder of 461.
The number 3 becomes the next digit in our result. 
Result so far: 45249.3
The remainder is 461 after subtracting 2889 from 3350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4610, and continue the process.

On to step 10:
963 goes into 4610 4 times with a remainder of 758.
Use 4 as the next digit of our solution. 
Result so far: 45249.34
Deduct 3852 from 4610 and we're left with 758.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7580, and continue the process.

Going ahead to step 11:
7580 divided by 963 is 7 with a remainder of 839.
Record the quotient 7 as the next digit in the result. 
Result so far: 45249.347
Subtract 6741 from 7580 to get 839.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8390, and continue the process.

On to step 12:
When dividing 8390 by 963, we get 8 with a remainder of 686.
The number 8 becomes the next digit in our result. 
Result so far: 45249.3478
Subtract 7704 from 8390 to get 686.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6860, and continue the process.

Step 13:
When dividing 6860 by 963, we get 7 with a remainder of 119.
Put 7 as the next digit of the answer. 
Result so far: 45249.34787
Subtract 6741 from 6860 to get 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Moving on to step 14:
The number 963 fits into 1190 1 times, leaving a remainder of 227.
The number 1 becomes the next digit in our result. 
Result so far: 45249.347871
Subtracting 963 from 1190 leaves us with 227.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

On to step 15:
2270 divided by 963 is 2 with a remainder of 344.
Record the quotient 2 as the next digit in the result. 
Result so far: 45249.3478712
The remainder is 344 after subtracting 1926 from 2270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Advancing to step 16:
963 goes into 3440 3 times with a remainder of 551.
The number 3 becomes the next digit in our result. 
Result so far: 45249.34787123
The remainder is 551 after subtracting 2889 from 3440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5510, and continue the process.

The quotient of the division is 45249.34787123, and the remainder is 5.51e-07.