43749 divided by 58 
We're looking to find how many times 58 goes into 43749.

Advancing to step 1:
When dividing 4 by 58, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 58

Step 2:
The number 58 fits into 43 0 times, leaving a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Append the next digit (7) from the dividend to 43 and continue with: 437 / 58

Step 3:
If we divide 437 by 58, we get 7 and a remainder of 31.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 406 from 437, we get 31.
Grab the next digit (4) from the dividend, add it to 31, then carry on: 314 / 58

Going ahead to step 4:
58 goes into 314 5 times with a remainder of 24.
Put 5 as the next digit of the answer. 
Result so far: 75.0
If we subtract 290 from 314, we get 24.
Grab the next digit (9) from the dividend, add it to 24, then carry on: 249 / 58

Moving on to step 5:
If we divide 249 by 58, we get 4 and a remainder of 17.
The next digit of our result is 4. 
Result so far: 754.0
Subtracting 232 from 249 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 6:
58 goes into 170 2 times with a remainder of 54.
Record the quotient 2 as the next digit in the result. 
Result so far: 754.2
The remainder is 54 after subtracting 116 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 7:
When dividing 540 by 58, we get 9 with a remainder of 18.
Use 9 as the next digit of our solution. 
Result so far: 754.29
Subtracting 522 from 540 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 8:
180 divided by 58 is 3 with a remainder of 6.
The next digit of our result is 3. 
Result so far: 754.293
The remainder is 6 after subtracting 174 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 9:
If we divide 60 by 58, we get 1 and a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 754.2931
The remainder is 2 after subtracting 58 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 10:
If we divide 20 by 58, we get 0 and a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 754.2931
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 11:
58 can be fit into 200 3 times, resulting in a remainder of 26.
Record the quotient 3 as the next digit in the result. 
Result so far: 754.293103
The remainder is 26 after subtracting 174 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 12:
If we divide 260 by 58, we get 4 and a remainder of 28.
The next digit of our result is 4. 
Result so far: 754.2931034
If we subtract 232 from 260, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 13:
When dividing 280 by 58, we get 4 with a remainder of 48.
The next digit of our result is 4. 
Result so far: 754.29310344
Deduct 232 from 280 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Our division results in 754.29310344 with a remaining 4.8e-08.