23388643 ÷ 135 
We're looking to find how many times 135 goes into 23388643.

Let's proceed to step 1:
2 divided by 135 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 135

Advancing to step 2:
If we divide 23 by 135, we get 0 and a remainder of 23.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 23 and we're left with 23.
Include the next digit (3) from the dividend after 23, then repeat: 233 / 135

Let's proceed to step 3:
When dividing 233 by 135, we get 1 with a remainder of 98.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 135 from 233 and we're left with 98.
Take the next digit (8) from the dividend and append it to 98, then repeat: 988 / 135

Step 4:
988 divided by 135 is 7 with a remainder of 43.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Subtracting 945 from 988 leaves us with 43.
Take the next digit (8) from the dividend and append it to 43, then repeat: 438 / 135

Going ahead to step 5:
135 can be fit into 438 3 times, resulting in a remainder of 33.
The number 3 becomes the next digit in our result. 
Result so far: 173.0
Subtract 405 from 438 to get 33.
Include the next digit (6) from the dividend after 33, then repeat: 336 / 135

Going ahead to step 6:
If we divide 336 by 135, we get 2 and a remainder of 66.
Write down 2 as next digit of the result. 
Result so far: 1732.0
Subtract 270 from 336 to get 66.
Include the next digit (4) from the dividend after 66, then repeat: 664 / 135

Moving on to step 7:
If we divide 664 by 135, we get 4 and a remainder of 124.
Record the quotient 4 as the next digit in the result. 
Result so far: 17324.0
The remainder is 124 after subtracting 540 from 664.
Fetch the next digit (3) from the dividend, attach it to 124 and continue: 1243 / 135

Advancing to step 8:
135 goes into 1243 9 times with a remainder of 28.
Use 9 as the next digit of our solution. 
Result so far: 173249.0
Subtracting 1215 from 1243 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 9:
When dividing 280 by 135, we get 2 with a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 173249.2
If we take 270 away from 280, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 10:
135 goes into 100 0 times with a remainder of 100.
Record the quotient 0 as the next digit in the result. 
Result so far: 173249.2
Subtracting 0 from 100 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 11:
If we divide 1000 by 135, we get 7 and a remainder of 55.
Write down 7 as next digit of the result. 
Result so far: 173249.207
Deduct 945 from 1000 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 12:
When dividing 550 by 135, we get 4 with a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 173249.2074
If we subtract 540 from 550, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 13:
When dividing 100 by 135, we get 0 with a remainder of 100.
The next digit of our result is 0. 
Result so far: 173249.2074
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 14:
When dividing 1000 by 135, we get 7 with a remainder of 55.
Use 7 as the next digit of our solution. 
Result so far: 173249.207407
If we subtract 945 from 1000, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 15:
135 goes into 550 4 times with a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 173249.2074074
The remainder is 10 after subtracting 540 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 16:
135 can be fit into 100 0 times, resulting in a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 173249.2074074
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The quotient of the division is 173249.2074074, and the remainder is 1e-07.