11543093 ÷ 243 
Our goal is to divide 11543093 by 243.

Let's proceed to step 1:
1 divided by 243 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 243

Step 2:
11 divided by 243 is 0 with a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 11, we get 11.
Append the next digit (5) from the dividend to 11 and continue with: 115 / 243

Let's proceed to step 3:
When dividing 115 by 243, we get 0 with a remainder of 115.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 115 to get 115.
Take the next digit (4) from the dividend and append it to 115, then repeat: 1154 / 243

Step 4:
1154 divided by 243 is 4 with a remainder of 182.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 972 away from 1154, we end up with 182.
Fetch the next digit (3) from the dividend, attach it to 182 and continue: 1823 / 243

On to step 5:
If we divide 1823 by 243, we get 7 and a remainder of 122.
Record the quotient 7 as the next digit in the result. 
Result so far: 47.0
The remainder is 122 after subtracting 1701 from 1823.
Grab the next digit (0) from the dividend, add it to 122, then carry on: 1220 / 243

Let's proceed to step 6:
The number 243 fits into 1220 5 times, leaving a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 475.0
If we subtract 1215 from 1220, we get 5.
Append the next digit (9) from the dividend to 5 and continue with: 59 / 243

Moving on to step 7:
If we divide 59 by 243, we get 0 and a remainder of 59.
The number 0 becomes the next digit in our result. 
Result so far: 4750.0
If we take 0 away from 59, we end up with 59.
Include the next digit (3) from the dividend after 59, then repeat: 593 / 243

On to step 8:
If we divide 593 by 243, we get 2 and a remainder of 107.
The next digit of our result is 2. 
Result so far: 47502.0
Subtract 486 from 593 to get 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

On to step 9:
1070 divided by 243 is 4 with a remainder of 98.
The number 4 becomes the next digit in our result. 
Result so far: 47502.4
If we subtract 972 from 1070, we get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Advancing to step 10:
If we divide 980 by 243, we get 4 and a remainder of 8.
The next digit of our result is 4. 
Result so far: 47502.44
If we take 972 away from 980, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 47502.44 with a remainder of 0.008.