We're dividing 33666227 by 143 
We want to divide 33666227 by 143.

Step 1:
143 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 143

Going ahead to step 2:
33 divided by 143 is 0 with a remainder of 33.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 33, we end up with 33.
Append the next digit (6) from the dividend to 33 and continue with: 336 / 143

Step 3:
143 can be fit into 336 2 times, resulting in a remainder of 50.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 286 from 336 leaves us with 50.
Take the next digit (6) from the dividend and append it to 50, then repeat: 506 / 143

On to step 4:
If we divide 506 by 143, we get 3 and a remainder of 77.
Use 3 as the next digit of our solution. 
Result so far: 23.0
Subtract 429 from 506 to get 77.
Grab the next digit (6) from the dividend, add it to 77, then carry on: 776 / 143

Going ahead to step 5:
If we divide 776 by 143, we get 5 and a remainder of 61.
The number 5 becomes the next digit in our result. 
Result so far: 235.0
If we subtract 715 from 776, we get 61.
Take the next digit (2) from the dividend and append it to 61, then repeat: 612 / 143

Advancing to step 6:
143 can be fit into 612 4 times, resulting in a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 2354.0
Subtract 572 from 612 to get 40.
Include the next digit (2) from the dividend after 40, then repeat: 402 / 143

Let's proceed to step 7:
402 divided by 143 is 2 with a remainder of 116.
Put 2 as the next digit of the answer. 
Result so far: 23542.0
Deduct 286 from 402 and we're left with 116.
Append the next digit (7) from the dividend to 116 and continue with: 1167 / 143

On to step 8:
If we divide 1167 by 143, we get 8 and a remainder of 23.
The number 8 becomes the next digit in our result. 
Result so far: 235428.0
The remainder is 23 after subtracting 1144 from 1167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 9:
230 divided by 143 is 1 with a remainder of 87.
Use 1 as the next digit of our solution. 
Result so far: 235428.1
If we take 143 away from 230, we end up with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Step 10:
143 goes into 870 6 times with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 235428.16
Subtract 858 from 870 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 11:
120 divided by 143 is 0 with a remainder of 120.
Put 0 as the next digit of the answer. 
Result so far: 235428.16
Deduct 0 from 120 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 12:
When dividing 1200 by 143, we get 8 with a remainder of 56.
The next digit of our result is 8. 
Result so far: 235428.1608
The remainder is 56 after subtracting 1144 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 13:
560 divided by 143 is 3 with a remainder of 131.
The next digit of our result is 3. 
Result so far: 235428.16083
Deduct 429 from 560 and we're left 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 14:
1310 divided by 143 is 9 with a remainder of 23.
The number 9 becomes the next digit in our result. 
Result so far: 235428.160839
The remainder is 23 after subtracting 1287 from 1310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 15:
If we divide 230 by 143, we get 1 and a remainder of 87.
Put 1 as the next digit of the answer. 
Result so far: 235428.1608391
Subtract 143 from 230 to get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Moving on to step 16:
870 divided by 143 is 6 with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 235428.16083916
Subtract 858 from 870 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final result is 235428.16083916 with a remainder of 1.2e-08.