122152 divided by 43 
Let's see how many times 43 fits into 122152.

On 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
Subtracting 0 from 1 leaves us with 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 43

Going ahead to step 2:
If we divide 12 by 43, we get 0 and a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Include the next digit (2) from the dividend after 12, then repeat: 122 / 43

Advancing to step 3:
43 goes into 122 2 times with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 86 away from 122, we end up with 36.
Include the next digit (1) from the dividend after 36, then repeat: 361 / 43

Let's proceed to step 4:
If we divide 361 by 43, we get 8 and a remainder of 17.
Put 8 as the next digit of the answer. 
Result so far: 28.0
The remainder is 17 after subtracting 344 from 361.
Take the next digit (5) from the dividend and append it to 17, then repeat: 175 / 43

Advancing to step 5:
When dividing 175 by 43, we get 4 with a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 284.0
Subtracting 172 from 175 leaves us with 3.
Fetch the next digit (2) from the dividend, attach it to 3 and continue: 32 / 43

Let's proceed to step 6:
32 divided by 43 is 0 with a remainder of 32.
Record the quotient 0 as the next digit in the result. 
Result so far: 2840.0
Deduct 0 from 32 and we're left 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.

Going ahead to step 7:
If we divide 320 by 43, we get 7 and a remainder of 19.
Write down 7 as next digit of the result. 
Result so far: 2840.7
Deduct 301 from 320 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 8:
43 can be fit into 190 4 times, resulting in a remainder of 18.
The number 4 becomes the next digit in our result. 
Result so far: 2840.74
The remainder is 18 after subtracting 172 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 9:
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: 2840.744
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 2840.744 and a remainder of 0.0008.