We're dividing 610585 by 43 
The aim is to understand the frequency of 43 in 610585.

Let's proceed to step 1:
The number 43 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 43

Moving on to step 2:
43 can be fit into 61 1 times, resulting in a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 43 from 61 to get 18.
Append the next digit (0) from the dividend to 18 and continue with: 180 / 43

On to step 3:
The number 43 fits into 180 4 times, leaving a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtracting 172 from 180 leaves us with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 43

Advancing to step 4:
85 divided by 43 is 1 with a remainder of 42.
Use 1 as the next digit of our solution. 
Result so far: 141.0
Subtract 43 from 85 to get 42.
Bring next digit (8) of the dividend behind the 42 and repeat the process: 428 / 43

On to step 5:
43 goes into 428 9 times with a remainder of 41.
Record the quotient 9 as the next digit in the result. 
Result so far: 1419.0
Subtract 387 from 428 to get 41.
Fetch the next digit (5) from the dividend, attach it to 41 and continue: 415 / 43

On to step 6:
When dividing 415 by 43, we get 9 with a remainder of 28.
Use 9 as the next digit of our solution. 
Result so far: 14199.0
If we subtract 387 from 415, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 7:
When dividing 280 by 43, we get 6 with a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 14199.6
Deduct 258 from 280 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 8:
If we divide 220 by 43, we get 5 and a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 14199.65
Subtract 215 from 220 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 9:
The number 43 fits into 50 1 times, leaving a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 14199.651
Subtract 43 from 50 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 10:
If we divide 70 by 43, we get 1 and a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 14199.6511
Subtracting 43 from 70 leaves us 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 14199.6511, with a leftover of 0.00027.