We look at the division of 142237 by 33 
We want to figure out the number of times 142237 can be divided by 33.

Step 1:
When dividing 1 by 33, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 33

Let's proceed to step 2:
The number 33 fits into 14 0 times, leaving a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 14 after subtracting 0 from 14.
Fetch the next digit (2) from the dividend, attach it to 14 and continue: 142 / 33

On to step 3:
33 can be fit into 142 4 times, resulting in a remainder of 10.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 132 from 142, we get 10.
Fetch the next digit (2) from the dividend, attach it to 10 and continue: 102 / 33

Step 4:
If we divide 102 by 33, we get 3 and a remainder of 3.
The next digit of our result is 3. 
Result so far: 43.0
Subtracting 99 from 102 leaves us with 3.
Bring next digit (3) of the dividend behind the 3 and repeat the process: 33 / 33

On to step 5:
If we divide 33 by 33, we get 1 and a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 431.0
Deduct 33 from 33 and we're left with 0.
Include the next digit (7) from the dividend after 0, then repeat: 7 / 33

Let's proceed to step 6:
7 divided by 33 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 4310.0
If we subtract 0 from 7, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 7:
If we divide 70 by 33, we get 2 and a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 4310.2
If we subtract 66 from 70, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
40 divided by 33 is 1 with a remainder of 7.
The next digit of our result is 1. 
Result so far: 4310.21
Subtracting 33 from 40 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 9:
33 can be fit into 70 2 times, resulting in a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 4310.212
Subtracting 66 from 70 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 10:
If we divide 40 by 33, we get 1 and a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 4310.2121
The remainder is 7 after subtracting 33 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 11:
33 can be fit into 70 2 times, resulting in a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 4310.21212
Subtracting 66 from 70 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 12:
The number 33 fits into 40 1 times, leaving a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 4310.212121
The remainder is 7 after subtracting 33 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 13:
The number 33 fits into 70 2 times, leaving a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 4310.2121212
Subtracting 66 from 70 leaves us with 4.
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 14:
If we divide 40 by 33, we get 1 and a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 4310.21212121
Subtracting 33 from 40 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Our division results in 4310.21212121 with a remaining 7e-09.