We divide 13664236 by 423
We want to figure out the number of times 13664236 can be divided by 423.

Step 1:
1 divided by 423 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 423

Going ahead to step 2:
When dividing 13 by 423, we get 0 with a remainder of 13.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 13 after subtracting 0 from 13.
Grab the next digit (6) from the dividend, add it to 13, then carry on: 136 / 423

Advancing to step 3:
423 goes into 136 0 times with a remainder of 136.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 136 leaves us with 136.
Append the next digit (6) from the dividend to 136 and continue with: 1366 / 423

Let's proceed to step 4:
423 can be fit into 1366 3 times, resulting in a remainder of 97.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 1269 from 1366 leaves us with 97.
Take the next digit (4) from the dividend and append it to 97, then repeat: 974 / 423

Going ahead to step 5:
974 divided by 423 is 2 with a remainder of 128.
The next digit of our result is 2. 
Result so far: 32.0
The remainder is 128 after subtracting 846 from 974.
Take the next digit (2) from the dividend and append it to 128, then repeat: 1282 / 423

Let's proceed to step 6:
423 can be fit into 1282 3 times, resulting in a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 323.0
Subtracting 1269 from 1282 leaves us with 13.
Append the next digit (3) from the dividend to 13 and continue with: 133 / 423

Moving on to step 7:
If we divide 133 by 423, we get 0 and a remainder of 133.
The next digit of our result is 0. 
Result so far: 3230.0
Subtract 0 from 133 to get 133.
Take the next digit (6) from the dividend and append it to 133, then repeat: 1336 / 423

Step 8:
423 can be fit into 1336 3 times, resulting in a remainder of 67.
The next digit of our result is 3. 
Result so far: 32303.0
Deduct 1269 from 1336 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 9:
423 goes into 670 1 times with a remainder of 247.
Write down 1 as next digit of the result. 
Result so far: 32303.1
If we subtract 423 from 670, we get 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Step 10:
423 goes into 2470 5 times with a remainder of 355.
Write down 5 as next digit of the result. 
Result so far: 32303.15
The remainder is 355 after subtracting 2115 from 2470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Moving on to step 11:
423 can be fit into 3550 8 times, resulting in a remainder of 166.
The number 8 becomes the next digit in our result. 
Result so far: 32303.158
If we subtract 3384 from 3550, we get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Let's proceed to step 12:
1660 divided by 423 is 3 with a remainder of 391.
Write down 3 as next digit of the result. 
Result so far: 32303.1583
Subtracting 1269 from 1660 leaves us with 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Step 13:
If we divide 3910 by 423, we get 9 and a remainder of 103.
Put 9 as the next digit of the answer. 
Result so far: 32303.15839
Subtracting 3807 from 3910 leaves us with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Advancing to step 14:
When dividing 1030 by 423, we get 2 with a remainder of 184.
Use 2 as the next digit of our solution. 
Result so far: 32303.158392
If we take 846 away from 1030, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Step 15:
When dividing 1840 by 423, we get 4 with a remainder of 148.
Put 4 as the next digit of the answer. 
Result so far: 32303.1583924
Subtracting 1692 from 1840 leaves us with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Step 16:
If we divide 1480 by 423, we get 3 and a remainder of 211.
Record the quotient 3 as the next digit in the result. 
Result so far: 32303.15839243
If we subtract 1269 from 1480, we get 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

After the division, we end up with 32303.15839243 and a remainder of 2.11e-07.