1829463 ÷ 143 
Our goal is to divide 1829463 by 143.

Step 1:
The number 143 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 143

Going ahead to step 2:
When dividing 18 by 143, we get 0 with a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 18, we get 18.
Grab the next digit (2) from the dividend, add it to 18, then carry on: 182 / 143

Let's proceed to step 3:
The number 143 fits into 182 1 times, leaving a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 143 from 182 leaves us with 39.
Fetch the next digit (9) from the dividend, attach it to 39 and continue: 399 / 143

Moving on to step 4:
The number 143 fits into 399 2 times, leaving a remainder of 113.
The next digit of our result is 2. 
Result so far: 12.0
Deduct 286 from 399 and we're left with 113.
Take the next digit (4) from the dividend and append it to 113, then repeat: 1134 / 143

Going ahead to step 5:
When dividing 1134 by 143, we get 7 with a remainder of 133.
The number 7 becomes the next digit in our result. 
Result so far: 127.0
Subtract 1001 from 1134 to get 133.
Grab the next digit (6) from the dividend, add it to 133, then carry on: 1336 / 143

Step 6:
143 goes into 1336 9 times with a remainder of 49.
The next digit of our result is 9. 
Result so far: 1279.0
Deduct 1287 from 1336 and we're left with 49.
Append the next digit (3) from the dividend to 49 and continue with: 493 / 143

Let's proceed to step 7:
143 goes into 493 3 times with a remainder of 64.
The number 3 becomes the next digit in our result. 
Result so far: 12793.0
If we take 429 away from 493, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 8:
If we divide 640 by 143, we get 4 and a remainder of 68.
Put 4 as the next digit of the answer. 
Result so far: 12793.4
Deduct 572 from 640 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 9:
143 goes into 680 4 times with a remainder of 108.
The next digit of our result is 4. 
Result so far: 12793.44
If we subtract 572 from 680, we get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

The final result is 12793.44 with a remainder of 0.108.