16397653 ÷ 324 
We're looking to find how many times 324 goes into 16397653.

Let's proceed to step 1:
324 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 324

Moving on to step 2:
324 goes into 16 0 times with a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 16, we end up with 16.
Append the next digit (3) from the dividend to 16 and continue with: 163 / 324

Moving on to step 3:
163 divided by 324 is 0 with a remainder of 163.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 163 after subtracting 0 from 163.
Grab the next digit (9) from the dividend, add it to 163, then carry on: 1639 / 324

On to step 4:
324 goes into 1639 5 times with a remainder of 19.
The next digit of our result is 5. 
Result so far: 5.0
Subtract 1620 from 1639 to get 19.
Append the next digit (7) from the dividend to 19 and continue with: 197 / 324

Step 5:
324 goes into 197 0 times with a remainder of 197.
Use 0 as the next digit of our solution. 
Result so far: 50.0
Deduct 0 from 197 and we're left with 197.
Grab the next digit (6) from the dividend, add it to 197, then carry on: 1976 / 324

Let's proceed to step 6:
When dividing 1976 by 324, we get 6 with a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 506.0
The remainder is 32 after subtracting 1944 from 1976.
Include the next digit (5) from the dividend after 32, then repeat: 325 / 324

Step 7:
324 goes into 325 1 times with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 5061.0
The remainder is 1 after subtracting 324 from 325.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 324

Let's proceed to step 8:
324 goes into 13 0 times with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 50610.0
The remainder is 13 after subtracting 0 from 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 9:
324 goes into 130 0 times with a remainder of 130.
Write down 0 as next digit of the result. 
Result so far: 50610.0
Subtract 0 from 130 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 10:
324 can be fit into 1300 4 times, resulting in a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 50610.04
The remainder is 4 after subtracting 1296 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 11:
324 goes into 40 0 times with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 50610.04
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 12:
400 divided by 324 is 1 with a remainder of 76.
Record the quotient 1 as the next digit in the result. 
Result so far: 50610.0401
The remainder is 76 after subtracting 324 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 13:
If we divide 760 by 324, we get 2 and a remainder of 112.
Use 2 as the next digit of our solution. 
Result so far: 50610.04012
Deduct 648 from 760 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Moving on to step 14:
324 goes into 1120 3 times with a remainder of 148.
The next digit of our result is 3. 
Result so far: 50610.040123
If we subtract 972 from 1120, we get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Advancing to step 15:
When dividing 1480 by 324, we get 4 with a remainder of 184.
Record the quotient 4 as the next digit in the result. 
Result so far: 50610.0401234
The remainder is 184 after subtracting 1296 from 1480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Step 16:
If we divide 1840 by 324, we get 5 and a remainder of 220.
The number 5 becomes the next digit in our result. 
Result so far: 50610.04012345
Subtract 1620 from 1840 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

The quotient of the division is 50610.04012345, and the remainder is 2.2e-07.