We look at the division of 143510 by 43 
Our goal is to divide 143510 by 43.

Step 1:
If we divide 1 by 43, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 43

Going ahead to step 2:
When dividing 14 by 43, we get 0 with a remainder of 14.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Fetch the next digit (3) from the dividend, attach it to 14 and continue: 143 / 43

Moving on to step 3:
If we divide 143 by 43, we get 3 and a remainder of 14.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 129 from 143 leaves us with 14.
Fetch the next digit (5) from the dividend, attach it to 14 and continue: 145 / 43

Going ahead to step 4:
When dividing 145 by 43, we get 3 with a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 33.0
If we take 129 away from 145, we end up with 16.
Include the next digit (1) from the dividend after 16, then repeat: 161 / 43

Going ahead to step 5:
43 goes into 161 3 times with a remainder of 32.
The number 3 becomes the next digit in our result. 
Result so far: 333.0
If we take 129 away from 161, we end up with 32.
Include the next digit (0) from the dividend after 32, then repeat: 320 / 43

Advancing to step 6:
If we divide 320 by 43, we get 7 and a remainder of 19.
Record the quotient 7 as the next digit in the result. 
Result so far: 3337.0
The remainder is 19 after subtracting 301 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 7:
If we divide 190 by 43, we get 4 and a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 3337.4
Deduct 172 from 190 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 8:
43 can be fit into 180 4 times, resulting in a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 3337.44
If we take 172 away from 180, 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.

After the division, we end up with 3337.44 and a remainder of 0.008.