Let's divide 43149508 by 115
We want to figure out the number of times 43149508 can be divided by 115.

Going ahead to step 1:
115 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 115

Let's proceed to step 2:
115 can be fit into 43 0 times, resulting in a remainder of 43.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 43, we get 43.
Include the next digit (1) from the dividend after 43, then repeat: 431 / 115

Going ahead to step 3:
115 goes into 431 3 times with a remainder of 86.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 345 from 431, we get 86.
Fetch the next digit (4) from the dividend, attach it to 86 and continue: 864 / 115

Moving on to step 4:
If we divide 864 by 115, we get 7 and a remainder of 59.
Use 7 as the next digit of our solution. 
Result so far: 37.0
If we subtract 805 from 864, we get 59.
Grab the next digit (9) from the dividend, add it to 59, then carry on: 599 / 115

Moving on to step 5:
The number 115 fits into 599 5 times, leaving a remainder of 24.
Record the quotient 5 as the next digit in the result. 
Result so far: 375.0
Deduct 575 from 599 and we're left with 24.
Take the next digit (5) from the dividend and append it to 24, then repeat: 245 / 115

Step 6:
The number 115 fits into 245 2 times, leaving a remainder of 15.
The next digit of our result is 2. 
Result so far: 3752.0
If we subtract 230 from 245, we get 15.
Include the next digit (0) from the dividend after 15, then repeat: 150 / 115

Advancing to step 7:
115 can be fit into 150 1 times, resulting in a remainder of 35.
Use 1 as the next digit of our solution. 
Result so far: 37521.0
Subtracting 115 from 150 leaves us with 35.
Append the next digit (8) from the dividend to 35 and continue with: 358 / 115

Step 8:
358 divided by 115 is 3 with a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 375213.0
Subtract 345 from 358 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 9:
130 divided by 115 is 1 with a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 375213.1
If we subtract 115 from 130, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 10:
If we divide 150 by 115, we get 1 and a remainder of 35.
Use 1 as the next digit of our solution. 
Result so far: 375213.11
Subtract 115 from 150 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Our division results in 375213.11 with a remaining 0.035.