We're dividing 43985044 by 458 
Let's see how many times 458 fits into 43985044.

Going ahead to step 1:
458 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 458

Advancing to step 2:
458 can be fit into 43 0 times, resulting in a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 43, we get 43.
Fetch the next digit (9) from the dividend, attach it to 43 and continue: 439 / 458

Advancing to step 3:
458 goes into 439 0 times with a remainder of 439.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 439 leaves us with 439.
Take the next digit (8) from the dividend and append it to 439, then repeat: 4398 / 458

Advancing to step 4:
When dividing 4398 by 458, we get 9 with a remainder of 276.
The next digit of our result is 9. 
Result so far: 9.0
Deduct 4122 from 4398 and we're left with 276.
Append the next digit (5) from the dividend to 276 and continue with: 2765 / 458

Let's proceed to step 5:
458 can be fit into 2765 6 times, resulting in a remainder of 17.
Record the quotient 6 as the next digit in the result. 
Result so far: 96.0
If we take 2748 away from 2765, we end up with 17.
Include the next digit (0) from the dividend after 17, then repeat: 170 / 458

Advancing to step 6:
458 can be fit into 170 0 times, resulting in a remainder of 170.
Record the quotient 0 as the next digit in the result. 
Result so far: 960.0
If we take 0 away from 170, we end up with 170.
Fetch the next digit (4) from the dividend, attach it to 170 and continue: 1704 / 458

Going ahead to step 7:
If we divide 1704 by 458, we get 3 and a remainder of 330.
Use 3 as the next digit of our solution. 
Result so far: 9603.0
If we take 1374 away from 1704, we end up with 330.
Grab the next digit (4) from the dividend, add it to 330, then carry on: 3304 / 458

Step 8:
If we divide 3304 by 458, we get 7 and a remainder of 98.
The number 7 becomes the next digit in our result. 
Result so far: 96037.0
Subtracting 3206 from 3304 leaves us with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

On to step 9:
The number 458 fits into 980 2 times, leaving a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 96037.2
If we subtract 916 from 980, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 10:
If we divide 640 by 458, we get 1 and a remainder of 182.
Put 1 as the next digit of the answer. 
Result so far: 96037.21
If we subtract 458 from 640, we get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

On to step 11:
When dividing 1820 by 458, we get 3 with a remainder of 446.
Record the quotient 3 as the next digit in the result. 
Result so far: 96037.213
The remainder is 446 after subtracting 1374 from 1820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Let's proceed to step 12:
458 can be fit into 4460 9 times, resulting in a remainder of 338.
Use 9 as the next digit of our solution. 
Result so far: 96037.2139
Subtract 4122 from 4460 to get 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Moving on to step 13:
The number 458 fits into 3380 7 times, leaving a remainder of 174.
Use 7 as the next digit of our solution. 
Result so far: 96037.21397
If we take 3206 away from 3380, we end up with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Going ahead to step 14:
The number 458 fits into 1740 3 times, leaving a remainder of 366.
Use 3 as the next digit of our solution. 
Result so far: 96037.213973
If we take 1374 away from 1740, we end up with 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Let's proceed to step 15:
When dividing 3660 by 458, we get 7 with a remainder of 454.
Record the quotient 7 as the next digit in the result. 
Result so far: 96037.2139737
Subtract 3206 from 3660 to get 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

Moving on to step 16:
4540 divided by 458 is 9 with a remainder of 418.
The number 9 becomes the next digit in our result. 
Result so far: 96037.21397379
The remainder is 418 after subtracting 4122 from 4540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

The final outcome is 96037.21397379, with a leftover of 4.18e-07.