We divide 122485 by 43
We want to figure out the number of times 122485 can be divided by 43.

Advancing to step 1:
43 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 43

Moving on to step 2:
If we divide 12 by 43, we get 0 and a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Grab the next digit (2) from the dividend, add it to 12, then carry on: 122 / 43

Moving on to step 3:
122 divided by 43 is 2 with a remainder of 36.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 86 from 122 and we're left with 36.
Grab the next digit (4) from the dividend, add it to 36, then carry on: 364 / 43

Let's proceed to step 4:
364 divided by 43 is 8 with a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 28.0
Subtract 344 from 364 to get 20.
Bring next digit (8) of the dividend behind the 20 and repeat the process: 208 / 43

Going ahead to step 5:
43 goes into 208 4 times with a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 284.0
If we subtract 172 from 208, we get 36.
Append the next digit (5) from the dividend to 36 and continue with: 365 / 43

Going ahead to step 6:
365 divided by 43 is 8 with a remainder of 21.
The number 8 becomes the next digit in our result. 
Result so far: 2848.0
The remainder is 21 after subtracting 344 from 365.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 7:
If we divide 210 by 43, we get 4 and a remainder of 38.
Record the quotient 4 as the next digit in the result. 
Result so far: 2848.4
Deduct 172 from 210 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 8:
The number 43 fits into 380 8 times, leaving a remainder of 36.
Put 8 as the next digit of the answer. 
Result so far: 2848.48
Subtract 344 from 380 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 9:
360 divided by 43 is 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 2848.488
If we subtract 344 from 360, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 2848.488 with a remaining 0.0016.