43531836 ÷ 198 
We want to figure out the number of times 43531836 can be divided by 198.

Advancing to step 1:
If we divide 4 by 198, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 198

Step 2:
The number 198 fits into 43 0 times, leaving a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 43 after subtracting 0 from 43.
Take the next digit (5) from the dividend and append it to 43, then repeat: 435 / 198

Step 3:
198 goes into 435 2 times with a remainder of 39.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 39 after subtracting 396 from 435.
Append the next digit (3) from the dividend to 39 and continue with: 393 / 198

Let's proceed to step 4:
198 can be fit into 393 1 times, resulting in a remainder of 195.
Write down 1 as next digit of the result. 
Result so far: 21.0
If we subtract 198 from 393, we get 195.
Append the next digit (1) from the dividend to 195 and continue with: 1951 / 198

On to step 5:
The number 198 fits into 1951 9 times, leaving a remainder of 169.
Put 9 as the next digit of the answer. 
Result so far: 219.0
Deduct 1782 from 1951 and we're left with 169.
Grab the next digit (8) from the dividend, add it to 169, then carry on: 1698 / 198

Moving on to step 6:
1698 divided by 198 is 8 with a remainder of 114.
Record the quotient 8 as the next digit in the result. 
Result so far: 2198.0
If we take 1584 away from 1698, we end up with 114.
Grab the next digit (3) from the dividend, add it to 114, then carry on: 1143 / 198

On to step 7:
1143 divided by 198 is 5 with a remainder of 153.
The number 5 becomes the next digit in our result. 
Result so far: 21985.0
Deduct 990 from 1143 and we're left with 153.
Take the next digit (6) from the dividend and append it to 153, then repeat: 1536 / 198

Going ahead to step 8:
198 goes into 1536 7 times with a remainder of 150.
Put 7 as the next digit of the answer. 
Result so far: 219857.0
If we subtract 1386 from 1536, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 9:
The number 198 fits into 1500 7 times, leaving a remainder of 114.
Use 7 as the next digit of our solution. 
Result so far: 219857.7
Subtract 1386 from 1500 to get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Going ahead to step 10:
198 can be fit into 1140 5 times, resulting in a remainder of 150.
The next digit of our result is 5. 
Result so far: 219857.75
Subtracting 990 from 1140 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 11:
1500 divided by 198 is 7 with a remainder of 114.
Write down 7 as next digit of the result. 
Result so far: 219857.757
Deduct 1386 from 1500 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Advancing to step 12:
198 can be fit into 1140 5 times, resulting in a remainder of 150.
Use 5 as the next digit of our solution. 
Result so far: 219857.7575
Subtract 990 from 1140 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 13:
The number 198 fits into 1500 7 times, leaving a remainder of 114.
Write down 7 as next digit of the result. 
Result so far: 219857.75757
Deduct 1386 from 1500 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Going ahead to step 14:
198 can be fit into 1140 5 times, resulting in a remainder of 150.
Record the quotient 5 as the next digit in the result. 
Result so far: 219857.757575
Subtract 990 from 1140 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 15:
The number 198 fits into 1500 7 times, leaving a remainder of 114.
The number 7 becomes the next digit in our result. 
Result so far: 219857.7575757
Subtract 1386 from 1500 to get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

On to step 16:
198 can be fit into 1140 5 times, resulting in a remainder of 150.
Record the quotient 5 as the next digit in the result. 
Result so far: 219857.75757575
If we take 990 away from 1140, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

The final outcome is 219857.75757575, with a leftover of 1.5e-07.