We look at the division of 35865918 by 43 
We want to divide 35865918 by 43.

Step 1:
43 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 43

Step 2:
When dividing 35 by 43, we get 0 with a remainder of 35.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 35, we end up with 35.
Grab the next digit (8) from the dividend, add it to 35, then carry on: 358 / 43

Advancing to step 3:
If we divide 358 by 43, we get 8 and a remainder of 14.
The next digit of our result is 8. 
Result so far: 8.0
If we take 344 away from 358, we end up with 14.
Take the next digit (6) from the dividend and append it to 14, then repeat: 146 / 43

Moving on to step 4:
The number 43 fits into 146 3 times, leaving a remainder of 17.
Write down 3 as next digit of the result. 
Result so far: 83.0
If we take 129 away from 146, we end up with 17.
Grab the next digit (5) from the dividend, add it to 17, then carry on: 175 / 43

Step 5:
43 can be fit into 175 4 times, resulting in a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 834.0
Deduct 172 from 175 and we're left with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 43

Let's proceed to step 6:
The number 43 fits into 39 0 times, leaving a remainder of 39.
The next digit of our result is 0. 
Result so far: 8340.0
If we take 0 away from 39, we end up with 39.
Append the next digit (1) from the dividend to 39 and continue with: 391 / 43

Going ahead to step 7:
43 goes into 391 9 times with a remainder of 4.
Write down 9 as next digit of the result. 
Result so far: 83409.0
The remainder is 4 after subtracting 387 from 391.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 43

Moving on to step 8:
43 can be fit into 48 1 times, resulting in a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 834091.0
Subtracting 43 from 48 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 9:
43 can be fit into 50 1 times, resulting in a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 834091.1
Deduct 43 from 50 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 10:
70 divided by 43 is 1 with a remainder of 27.
The next digit of our result is 1. 
Result so far: 834091.11
Deduct 43 from 70 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

The final outcome is 834091.11, with a leftover of 0.027.