91497487 divided by 458 
We want to divide 91497487 by 458.

Moving on to step 1:
458 goes into 9 0 times with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 458

Step 2:
The number 458 fits into 91 0 times, leaving a remainder of 91.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 91, we end up with 91.
Bring next digit (4) of the dividend behind the 91 and repeat the process: 914 / 458

Step 3:
914 divided by 458 is 1 with a remainder of 456.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 458 from 914 to get 456.
Grab the next digit (9) from the dividend, add it to 456, then carry on: 4569 / 458

Let's proceed to step 4:
When dividing 4569 by 458, we get 9 with a remainder of 447.
The next digit of our result is 9. 
Result so far: 19.0
Subtracting 4122 from 4569 leaves us with 447.
Include the next digit (7) from the dividend after 447, then repeat: 4477 / 458

Moving on to step 5:
458 can be fit into 4477 9 times, resulting in a remainder of 355.
Record the quotient 9 as the next digit in the result. 
Result so far: 199.0
If we subtract 4122 from 4477, we get 355.
Append the next digit (4) from the dividend to 355 and continue with: 3554 / 458

Let's proceed to step 6:
When dividing 3554 by 458, we get 7 with a remainder of 348.
Use 7 as the next digit of our solution. 
Result so far: 1997.0
Deduct 3206 from 3554 and we're left with 348.
Fetch the next digit (8) from the dividend, attach it to 348 and continue: 3488 / 458

Moving on to step 7:
The number 458 fits into 3488 7 times, leaving a remainder of 282.
Put 7 as the next digit of the answer. 
Result so far: 19977.0
The remainder is 282 after subtracting 3206 from 3488.
Include the next digit (7) from the dividend after 282, then repeat: 2827 / 458

Going ahead to step 8:
458 can be fit into 2827 6 times, resulting in a remainder of 79.
The next digit of our result is 6. 
Result so far: 199776.0
If we subtract 2748 from 2827, we get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Moving on to step 9:
The number 458 fits into 790 1 times, leaving a remainder of 332.
Put 1 as the next digit of the answer. 
Result so far: 199776.1
Deduct 458 from 790 and we're left with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Advancing to step 10:
The number 458 fits into 3320 7 times, leaving a remainder of 114.
The number 7 becomes the next digit in our result. 
Result so far: 199776.17
Subtracting 3206 from 3320 leaves us 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 11:
The number 458 fits into 1140 2 times, leaving a remainder of 224.
The next digit of our result is 2. 
Result so far: 199776.172
Subtracting 916 from 1140 leaves us with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Step 12:
458 can be fit into 2240 4 times, resulting in a remainder of 408.
Write down 4 as next digit of the result. 
Result so far: 199776.1724
Subtracting 1832 from 2240 leaves us with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Step 13:
458 can be fit into 4080 8 times, resulting in a remainder of 416.
Put 8 as the next digit of the answer. 
Result so far: 199776.17248
Subtracting 3664 from 4080 leaves us with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Advancing to step 14:
4160 divided by 458 is 9 with a remainder of 38.
The number 9 becomes the next digit in our result. 
Result so far: 199776.172489
If we subtract 4122 from 4160, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 15:
If we divide 380 by 458, we get 0 and a remainder of 380.
Use 0 as the next digit of our solution. 
Result so far: 199776.172489
If we subtract 0 from 380, we get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Step 16:
458 can be fit into 3800 8 times, resulting in a remainder of 136.
The number 8 becomes the next digit in our result. 
Result so far: 199776.17248908
Subtract 3664 from 3800 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

After the division, we end up with 199776.17248908 and a remainder of 1.36e-07.