We look at the division of 51801924 by 458 
Our goal is to divide 51801924 by 458.

Let's proceed to step 1:
458 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 458

Going ahead to step 2:
458 can be fit into 51 0 times, resulting in a remainder of 51.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Bring next digit (8) of the dividend behind the 51 and repeat the process: 518 / 458

Step 3:
518 divided by 458 is 1 with a remainder of 60.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 60 after subtracting 458 from 518.
Take the next digit (0) from the dividend and append it to 60, then repeat: 600 / 458

Moving on to step 4:
458 goes into 600 1 times with a remainder of 142.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we take 458 away from 600, we end up with 142.
Append the next digit (1) from the dividend to 142 and continue with: 1421 / 458

Going ahead to step 5:
458 goes into 1421 3 times with a remainder of 47.
Put 3 as the next digit of the answer. 
Result so far: 113.0
Deduct 1374 from 1421 and we're left with 47.
Bring next digit (9) of the dividend behind the 47 and repeat the process: 479 / 458

Advancing to step 6:
479 divided by 458 is 1 with a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 1131.0
Deduct 458 from 479 and we're left with 21.
Fetch the next digit (2) from the dividend, attach it to 21 and continue: 212 / 458

Going ahead to step 7:
The number 458 fits into 212 0 times, leaving a remainder of 212.
The number 0 becomes the next digit in our result. 
Result so far: 11310.0
If we subtract 0 from 212, we get 212.
Take the next digit (4) from the dividend and append it to 212, then repeat: 2124 / 458

On to step 8:
458 goes into 2124 4 times with a remainder of 292.
The number 4 becomes the next digit in our result. 
Result so far: 113104.0
Deduct 1832 from 2124 and we're left with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Let's proceed to step 9:
458 can be fit into 2920 6 times, resulting in a remainder of 172.
Put 6 as the next digit of the answer. 
Result so far: 113104.6
Subtracting 2748 from 2920 leaves us with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

On to step 10:
If we divide 1720 by 458, we get 3 and a remainder of 346.
The number 3 becomes the next digit in our result. 
Result so far: 113104.63
Subtract 1374 from 1720 to get 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Let's proceed to step 11:
When dividing 3460 by 458, we get 7 with a remainder of 254.
The number 7 becomes the next digit in our result. 
Result so far: 113104.637
Subtract 3206 from 3460 to get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

On to step 12:
458 goes into 2540 5 times with a remainder of 250.
Write down 5 as next digit of the result. 
Result so far: 113104.6375
If we subtract 2290 from 2540, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Going ahead to step 13:
The number 458 fits into 2500 5 times, leaving a remainder of 210.
Record the quotient 5 as the next digit in the result. 
Result so far: 113104.63755
Subtracting 2290 from 2500 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

The final outcome is 113104.63755, with a leftover of 0.00021.