Let's divide 53631191 by 324
Let's see how many times 324 fits into 53631191.

Advancing to step 1:
The number 324 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 324

Going ahead to step 2:
When dividing 53 by 324, we get 0 with a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 53 to get 53.
Append the next digit (6) from the dividend to 53 and continue with: 536 / 324

Going ahead to step 3:
When dividing 536 by 324, we get 1 with a remainder of 212.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 324 from 536, we get 212.
Fetch the next digit (3) from the dividend, attach it to 212 and continue: 2123 / 324

Moving on to step 4:
The number 324 fits into 2123 6 times, leaving a remainder of 179.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Subtracting 1944 from 2123 leaves us with 179.
Include the next digit (1) from the dividend after 179, then repeat: 1791 / 324

Moving on to step 5:
The number 324 fits into 1791 5 times, leaving a remainder of 171.
The next digit of our result is 5. 
Result so far: 165.0
Subtract 1620 from 1791 to get 171.
Bring next digit (1) of the dividend behind the 171 and repeat the process: 1711 / 324

Moving on to step 6:
When dividing 1711 by 324, we get 5 with a remainder of 91.
The next digit of our result is 5. 
Result so far: 1655.0
If we subtract 1620 from 1711, we get 91.
Take the next digit (9) from the dividend and append it to 91, then repeat: 919 / 324

Let's proceed to step 7:
The number 324 fits into 919 2 times, leaving a remainder of 271.
Use 2 as the next digit of our solution. 
Result so far: 16552.0
If we take 648 away from 919, we end up with 271.
Append the next digit (1) from the dividend to 271 and continue with: 2711 / 324

On to step 8:
324 can be fit into 2711 8 times, resulting in a remainder of 119.
Record the quotient 8 as the next digit in the result. 
Result so far: 165528.0
Deduct 2592 from 2711 and we're left with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Step 9:
1190 divided by 324 is 3 with a remainder of 218.
The number 3 becomes the next digit in our result. 
Result so far: 165528.3
The remainder is 218 after subtracting 972 from 1190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Step 10:
324 can be fit into 2180 6 times, resulting in a remainder of 236.
Record the quotient 6 as the next digit in the result. 
Result so far: 165528.36
The remainder is 236 after subtracting 1944 from 2180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

On to step 11:
When dividing 2360 by 324, we get 7 with a remainder of 92.
The next digit of our result is 7. 
Result so far: 165528.367
Subtract 2268 from 2360 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Step 12:
The number 324 fits into 920 2 times, leaving a remainder of 272.
Use 2 as the next digit of our solution. 
Result so far: 165528.3672
Subtracting 648 from 920 leaves us with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Advancing to step 13:
The number 324 fits into 2720 8 times, leaving a remainder of 128.
Put 8 as the next digit of the answer. 
Result so far: 165528.36728
The remainder is 128 after subtracting 2592 from 2720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 14:
324 goes into 1280 3 times with a remainder of 308.
The number 3 becomes the next digit in our result. 
Result so far: 165528.367283
Subtracting 972 from 1280 leaves us with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

On to step 15:
3080 divided by 324 is 9 with a remainder of 164.
The number 9 becomes the next digit in our result. 
Result so far: 165528.3672839
Subtracting 2916 from 3080 leaves us with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

On to step 16:
1640 divided by 324 is 5 with a remainder of 20.
The next digit of our result is 5. 
Result so far: 165528.36728395
Subtracting 1620 from 1640 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.

The final outcome is 165528.36728395, with a leftover of 2e-08.