We divide 16893844 by 243
We're looking to find how many times 243 goes into 16893844.

On to step 1:
When dividing 1 by 243, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 243

Let's proceed to step 2:
The number 243 fits into 16 0 times, leaving a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 16, we get 16.
Grab the next digit (8) from the dividend, add it to 16, then carry on: 168 / 243

Let's proceed to step 3:
243 can be fit into 168 0 times, resulting in a remainder of 168.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 168, we end up with 168.
Grab the next digit (9) from the dividend, add it to 168, then carry on: 1689 / 243

On to step 4:
1689 divided by 243 is 6 with a remainder of 231.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtract 1458 from 1689 to get 231.
Grab the next digit (3) from the dividend, add it to 231, then carry on: 2313 / 243

Moving on to step 5:
The number 243 fits into 2313 9 times, leaving a remainder of 126.
The next digit of our result is 9. 
Result so far: 69.0
Subtracting 2187 from 2313 leaves us with 126.
Append the next digit (8) from the dividend to 126 and continue with: 1268 / 243

Step 6:
When dividing 1268 by 243, we get 5 with a remainder of 53.
The number 5 becomes the next digit in our result. 
Result so far: 695.0
Subtract 1215 from 1268 to get 53.
Take the next digit (4) from the dividend and append it to 53, then repeat: 534 / 243

Going ahead to step 7:
If we divide 534 by 243, we get 2 and a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 6952.0
If we subtract 486 from 534, we get 48.
Bring next digit (4) of the dividend behind the 48 and repeat the process: 484 / 243

Step 8:
484 divided by 243 is 1 with a remainder of 241.
The next digit of our result is 1. 
Result so far: 69521.0
Subtracting 243 from 484 leaves us with 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Let's proceed to step 9:
243 can be fit into 2410 9 times, resulting in a remainder of 223.
Record the quotient 9 as the next digit in the result. 
Result so far: 69521.9
Subtract 2187 from 2410 to get 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Going ahead to step 10:
2230 divided by 243 is 9 with a remainder of 43.
The next digit of our result is 9. 
Result so far: 69521.99
If we take 2187 away from 2230, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

The final outcome is 69521.99, with a leftover of 0.043.