We're dividing 33866589 by 243 
We want to figure out the number of times 33866589 can be divided by 243.

Advancing to step 1:
When dividing 3 by 243, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (3) from the dividend, attach it to 3 and continue: 33 / 243

Going ahead to step 2:
When dividing 33 by 243, we get 0 with a remainder of 33.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 33 after subtracting 0 from 33.
Append the next digit (8) from the dividend to 33 and continue with: 338 / 243

Moving on to step 3:
The number 243 fits into 338 1 times, leaving a remainder of 95.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 243 from 338 leaves us with 95.
Grab the next digit (6) from the dividend, add it to 95, then carry on: 956 / 243

Advancing to step 4:
When dividing 956 by 243, we get 3 with a remainder of 227.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
If we take 729 away from 956, we end up with 227.
Include the next digit (6) from the dividend after 227, then repeat: 2276 / 243

Advancing to step 5:
2276 divided by 243 is 9 with a remainder of 89.
Write down 9 as next digit of the result. 
Result so far: 139.0
The remainder is 89 after subtracting 2187 from 2276.
Fetch the next digit (5) from the dividend, attach it to 89 and continue: 895 / 243

Advancing to step 6:
243 goes into 895 3 times with a remainder of 166.
Record the quotient 3 as the next digit in the result. 
Result so far: 1393.0
Subtract 729 from 895 to get 166.
Grab the next digit (8) from the dividend, add it to 166, then carry on: 1668 / 243

Advancing to step 7:
243 goes into 1668 6 times with a remainder of 210.
Write down 6 as next digit of the result. 
Result so far: 13936.0
If we subtract 1458 from 1668, we get 210.
Take the next digit (9) from the dividend and append it to 210, then repeat: 2109 / 243

Step 8:
The number 243 fits into 2109 8 times, leaving a remainder of 165.
The next digit of our result is 8. 
Result so far: 139368.0
The remainder is 165 after subtracting 1944 from 2109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Going ahead to step 9:
1650 divided by 243 is 6 with a remainder of 192.
Record the quotient 6 as the next digit in the result. 
Result so far: 139368.6
The remainder is 192 after subtracting 1458 from 1650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Moving on to step 10:
The number 243 fits into 1920 7 times, leaving a remainder of 219.
Write down 7 as next digit of the result. 
Result so far: 139368.67
If we take 1701 away from 1920, we end up with 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Going ahead to step 11:
2190 divided by 243 is 9 with a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 139368.679
The remainder is 3 after subtracting 2187 from 2190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 12:
243 goes into 30 0 times with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 139368.679
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 13:
If we divide 300 by 243, we get 1 and a remainder of 57.
Use 1 as the next digit of our solution. 
Result so far: 139368.67901
The remainder is 57 after subtracting 243 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 14:
When dividing 570 by 243, we get 2 with a remainder of 84.
Record the quotient 2 as the next digit in the result. 
Result so far: 139368.679012
Deduct 486 from 570 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 15:
243 goes into 840 3 times with a remainder of 111.
Record the quotient 3 as the next digit in the result. 
Result so far: 139368.6790123
If we subtract 729 from 840, we get 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Step 16:
243 can be fit into 1110 4 times, resulting in a remainder of 138.
Put 4 as the next digit of the answer. 
Result so far: 139368.67901234
The remainder is 138 after subtracting 972 from 1110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

The quotient of the division is 139368.67901234, and the remainder is 1.38e-07.