We look at the division of 45422822 by 458 
Let's see how many times 458 fits into 45422822.

Let's proceed to step 1:
The number 458 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 458

Moving on to step 2:
The number 458 fits into 45 0 times, leaving a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Grab the next digit (4) from the dividend, add it to 45, then carry on: 454 / 458

Moving on to step 3:
458 goes into 454 0 times with a remainder of 454.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 454 to get 454.
Append the next digit (2) from the dividend to 454 and continue with: 4542 / 458

Going ahead to step 4:
458 goes into 4542 9 times with a remainder of 420.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 4122 from 4542 and we're left with 420.
Fetch the next digit (2) from the dividend, attach it to 420 and continue: 4202 / 458

Moving on to step 5:
4202 divided by 458 is 9 with a remainder of 80.
Write down 9 as next digit of the result. 
Result so far: 99.0
Deduct 4122 from 4202 and we're left with 80.
Fetch the next digit (8) from the dividend, attach it to 80 and continue: 808 / 458

Step 6:
When dividing 808 by 458, we get 1 with a remainder of 350.
The next digit of our result is 1. 
Result so far: 991.0
Subtracting 458 from 808 leaves us with 350.
Grab the next digit (2) from the dividend, add it to 350, then carry on: 3502 / 458

Step 7:
When dividing 3502 by 458, we get 7 with a remainder of 296.
Write down 7 as next digit of the result. 
Result so far: 9917.0
Subtract 3206 from 3502 to get 296.
Append the next digit (2) from the dividend to 296 and continue with: 2962 / 458

On to step 8:
The number 458 fits into 2962 6 times, leaving a remainder of 214.
Use 6 as the next digit of our solution. 
Result so far: 99176.0
Subtracting 2748 from 2962 leaves us with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Moving on to step 9:
458 goes into 2140 4 times with a remainder of 308.
Use 4 as the next digit of our solution. 
Result so far: 99176.4
The remainder is 308 after subtracting 1832 from 2140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

On to step 10:
The number 458 fits into 3080 6 times, leaving a remainder of 332.
The next digit of our result is 6. 
Result so far: 99176.46
Subtracting 2748 from 3080 leaves us 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.

Moving on to step 11:
The number 458 fits into 3320 7 times, leaving a remainder of 114.
Write down 7 as next digit of the result. 
Result so far: 99176.467
Subtract 3206 from 3320 to get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Advancing to step 12:
If we divide 1140 by 458, we get 2 and a remainder of 224.
Use 2 as the next digit of our solution. 
Result so far: 99176.4672
The remainder is 224 after subtracting 916 from 1140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Moving on to step 13:
When dividing 2240 by 458, we get 4 with a remainder of 408.
Put 4 as the next digit of the answer. 
Result so far: 99176.46724
If we subtract 1832 from 2240, we get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Let's proceed to step 14:
4080 divided by 458 is 8 with a remainder of 416.
Put 8 as the next digit of the answer. 
Result so far: 99176.467248
Deduct 3664 from 4080 and we're left 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.

On to step 15:
458 goes into 4160 9 times with a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 99176.4672489
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.

Step 16:
If we divide 380 by 458, we get 0 and a remainder of 380.
The next digit of our result is 0. 
Result so far: 99176.4672489
The remainder is 380 after subtracting 0 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

The final outcome is 99176.4672489, with a leftover of 3.8e-07.