Let's divide 16689872 by 323
We want to figure out the number of times 16689872 can be divided by 323.

Let's proceed to step 1:
The number 323 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 323

Going ahead to step 2:
If we divide 16 by 323, we get 0 and a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 16 after subtracting 0 from 16.
Append the next digit (6) from the dividend to 16 and continue with: 166 / 323

Let's proceed to step 3:
If we divide 166 by 323, we get 0 and a remainder of 166.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 166 after subtracting 0 from 166.
Grab the next digit (8) from the dividend, add it to 166, then carry on: 1668 / 323

Advancing to step 4:
The number 323 fits into 1668 5 times, leaving a remainder of 53.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 1615 from 1668, we get 53.
Bring next digit (9) of the dividend behind the 53 and repeat the process: 539 / 323

Advancing to step 5:
If we divide 539 by 323, we get 1 and a remainder of 216.
The next digit of our result is 1. 
Result so far: 51.0
Subtract 323 from 539 to get 216.
Append the next digit (8) from the dividend to 216 and continue with: 2168 / 323

Let's proceed to step 6:
2168 divided by 323 is 6 with a remainder of 230.
Use 6 as the next digit of our solution. 
Result so far: 516.0
The remainder is 230 after subtracting 1938 from 2168.
Bring next digit (7) of the dividend behind the 230 and repeat the process: 2307 / 323

Going ahead to step 7:
When dividing 2307 by 323, we get 7 with a remainder of 46.
The number 7 becomes the next digit in our result. 
Result so far: 5167.0
If we subtract 2261 from 2307, we get 46.
Append the next digit (2) from the dividend to 46 and continue with: 462 / 323

Step 8:
The number 323 fits into 462 1 times, leaving a remainder of 139.
The next digit of our result is 1. 
Result so far: 51671.0
Deduct 323 from 462 and we're left with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Let's proceed to step 9:
The number 323 fits into 1390 4 times, leaving a remainder of 98.
The number 4 becomes the next digit in our result. 
Result so far: 51671.4
If we subtract 1292 from 1390, we get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Let's proceed to step 10:
323 goes into 980 3 times with a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 51671.43
Deduct 969 from 980 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 11:
When dividing 110 by 323, we get 0 with a remainder of 110.
Put 0 as the next digit of the answer. 
Result so far: 51671.43
The remainder is 110 after subtracting 0 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Advancing to step 12:
The number 323 fits into 1100 3 times, leaving a remainder of 131.
The number 3 becomes the next digit in our result. 
Result so far: 51671.4303
Subtracting 969 from 1100 leaves us with 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Let's proceed to step 13:
323 goes into 1310 4 times with a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 51671.43034
Deduct 1292 from 1310 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 14:
The number 323 fits into 180 0 times, leaving a remainder of 180.
The number 0 becomes the next digit in our result. 
Result so far: 51671.43034
If we take 0 away from 180, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 15:
323 goes into 1800 5 times with a remainder of 185.
The next digit of our result is 5. 
Result so far: 51671.4303405
If we subtract 1615 from 1800, we get 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

On to step 16:
323 can be fit into 1850 5 times, resulting in a remainder of 235.
Put 5 as the next digit of the answer. 
Result so far: 51671.43034055
If we take 1615 away from 1850, we end up with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

After the division, we end up with 51671.43034055 and a remainder of 2.35e-07.