Let's divide 85690 by 43
Let's see how many times 43 fits into 85690.

Advancing to step 1:
The number 43 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 43

Let's proceed to step 2:
If we divide 85 by 43, we get 1 and a remainder of 42.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 43 from 85 and we're left with 42.
Include the next digit (6) from the dividend after 42, then repeat: 426 / 43

Advancing to step 3:
When dividing 426 by 43, we get 9 with a remainder of 39.
Use 9 as the next digit of our solution. 
Result so far: 19.0
Subtract 387 from 426 to get 39.
Append the next digit (9) from the dividend to 39 and continue with: 399 / 43

On to step 4:
43 goes into 399 9 times with a remainder of 12.
Put 9 as the next digit of the answer. 
Result so far: 199.0
If we take 387 away from 399, we end up with 12.
Take the next digit (0) from the dividend and append it to 12, then repeat: 120 / 43

On to step 5:
43 goes into 120 2 times with a remainder of 34.
Record the quotient 2 as the next digit in the result. 
Result so far: 1992.0
If we subtract 86 from 120, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 6:
When dividing 340 by 43, we get 7 with a remainder of 39.
Use 7 as the next digit of our solution. 
Result so far: 1992.7
If we take 301 away from 340, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 7:
If we divide 390 by 43, we get 9 and a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 1992.79
Subtracting 387 from 390 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 8:
The number 43 fits into 30 0 times, leaving a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 1992.79
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 9:
If we divide 300 by 43, we get 6 and a remainder of 42.
Record the quotient 6 as the next digit in the result. 
Result so far: 1992.7906
Deduct 258 from 300 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 10:
The number 43 fits into 420 9 times, leaving a remainder of 33.
Put 9 as the next digit of the answer. 
Result so far: 1992.79069
Subtracting 387 from 420 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 11:
If we divide 330 by 43, we get 7 and a remainder of 29.
The number 7 becomes the next digit in our result. 
Result so far: 1992.790697
Subtract 301 from 330 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 12:
When dividing 290 by 43, we get 6 with a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 1992.7906976
If we take 258 away from 290, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 13:
43 can be fit into 320 7 times, resulting in a remainder of 19.
The next digit of our result is 7. 
Result so far: 1992.79069767
If we subtract 301 from 320, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The final outcome is 1992.79069767, with a leftover of 1.9e-08.