We look at the division of 43098 by 91 
We want to figure out the number of times 43098 can be divided by 91.

Moving on to step 1:
When dividing 4 by 91, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 91

Moving on to step 2:
91 goes into 43 0 times with a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Grab the next digit (0) from the dividend, add it to 43, then carry on: 430 / 91

On to step 3:
If we divide 430 by 91, we get 4 and a remainder of 66.
The next digit of our result is 4. 
Result so far: 4.0
If we take 364 away from 430, we end up with 66.
Append the next digit (9) from the dividend to 66 and continue with: 669 / 91

Let's proceed to step 4:
If we divide 669 by 91, we get 7 and a remainder of 32.
Put 7 as the next digit of the answer. 
Result so far: 47.0
If we take 637 away from 669, we end up with 32.
Append the next digit (8) from the dividend to 32 and continue with: 328 / 91

Advancing to step 5:
91 goes into 328 3 times with a remainder of 55.
The next digit of our result is 3. 
Result so far: 473.0
Subtracting 273 from 328 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 6:
550 divided by 91 is 6 with a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 473.6
Subtracting 546 from 550 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
91 can be fit into 40 0 times, resulting in a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 473.6
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 8:
91 can be fit into 400 4 times, resulting in a remainder of 36.
The next digit of our result is 4. 
Result so far: 473.604
Deduct 364 from 400 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 9:
360 divided by 91 is 3 with a remainder of 87.
Put 3 as the next digit of the answer. 
Result so far: 473.6043
If we subtract 273 from 360, we get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Moving on to step 10:
870 divided by 91 is 9 with a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 473.60439
Subtracting 819 from 870 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 11:
510 divided by 91 is 5 with a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 473.604395
If we subtract 455 from 510, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 12:
When dividing 550 by 91, we get 6 with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 473.6043956
Subtract 546 from 550 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 13:
40 divided by 91 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 473.6043956
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 473.6043956 with a remaining 4e-08.