We look at the division of 11934645 by 143 
We want to divide 11934645 by 143.

Moving on to step 1:
When dividing 1 by 143, 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.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 143

Let's proceed to step 2:
If we divide 11 by 143, we get 0 and a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 11 leaves us with 11.
Append the next digit (9) from the dividend to 11 and continue with: 119 / 143

On to step 3:
When dividing 119 by 143, we get 0 with a remainder of 119.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 119 after subtracting 0 from 119.
Bring next digit (3) of the dividend behind the 119 and repeat the process: 1193 / 143

Moving on to step 4:
If we divide 1193 by 143, we get 8 and a remainder of 49.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtract 1144 from 1193 to get 49.
Include the next digit (4) from the dividend after 49, then repeat: 494 / 143

Step 5:
143 can be fit into 494 3 times, resulting in a remainder of 65.
The number 3 becomes the next digit in our result. 
Result so far: 83.0
Subtract 429 from 494 to get 65.
Append the next digit (6) from the dividend to 65 and continue with: 656 / 143

Advancing to step 6:
When dividing 656 by 143, we get 4 with a remainder of 84.
Record the quotient 4 as the next digit in the result. 
Result so far: 834.0
Subtract 572 from 656 to get 84.
Include the next digit (4) from the dividend after 84, then repeat: 844 / 143

Step 7:
143 goes into 844 5 times with a remainder of 129.
Put 5 as the next digit of the answer. 
Result so far: 8345.0
If we subtract 715 from 844, we get 129.
Fetch the next digit (5) from the dividend, attach it to 129 and continue: 1295 / 143

Advancing to step 8:
1295 divided by 143 is 9 with a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 83459.0
Subtract 1287 from 1295 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 9:
80 divided by 143 is 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 83459.0
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 10:
When dividing 800 by 143, we get 5 with a remainder of 85.
Put 5 as the next digit of the answer. 
Result so far: 83459.05
If we subtract 715 from 800, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Going ahead to step 11:
850 divided by 143 is 5 with a remainder of 135.
Use 5 as the next digit of our solution. 
Result so far: 83459.055
Deduct 715 from 850 and we're left with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Our division results in 83459.055 with a remaining 0.0135.