We look at the division of 19934061 by 458 
The aim is to understand the frequency of 458 in 19934061.

Let's proceed to step 1:
1 divided by 458 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 458

Advancing to step 2:
458 can be fit into 19 0 times, resulting in a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Take the next digit (9) from the dividend and append it to 19, then repeat: 199 / 458

Let's proceed to step 3:
458 goes into 199 0 times with a remainder of 199.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 199 and we're left with 199.
Append the next digit (3) from the dividend to 199 and continue with: 1993 / 458

Let's proceed to step 4:
If we divide 1993 by 458, we get 4 and a remainder of 161.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 1832 away from 1993, we end up with 161.
Take the next digit (4) from the dividend and append it to 161, then repeat: 1614 / 458

Going ahead to step 5:
1614 divided by 458 is 3 with a remainder of 240.
Use 3 as the next digit of our solution. 
Result so far: 43.0
Deduct 1374 from 1614 and we're left with 240.
Fetch the next digit (0) from the dividend, attach it to 240 and continue: 2400 / 458

Step 6:
458 can be fit into 2400 5 times, resulting in a remainder of 110.
Use 5 as the next digit of our solution. 
Result so far: 435.0
Subtracting 2290 from 2400 leaves us with 110.
Take the next digit (6) from the dividend and append it to 110, then repeat: 1106 / 458

Advancing to step 7:
When dividing 1106 by 458, we get 2 with a remainder of 190.
Record the quotient 2 as the next digit in the result. 
Result so far: 4352.0
The remainder is 190 after subtracting 916 from 1106.
Take the next digit (1) from the dividend and append it to 190, then repeat: 1901 / 458

Moving on to step 8:
When dividing 1901 by 458, we get 4 with a remainder of 69.
The next digit of our result is 4. 
Result so far: 43524.0
If we take 1832 away from 1901, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 9:
458 can be fit into 690 1 times, resulting in a remainder of 232.
Record the quotient 1 as the next digit in the result. 
Result so far: 43524.1
Subtracting 458 from 690 leaves us with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Moving on to step 10:
The number 458 fits into 2320 5 times, leaving a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 43524.15
Subtracting 2290 from 2320 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 11:
The number 458 fits into 300 0 times, leaving a remainder of 300.
Put 0 as the next digit of the answer. 
Result so far: 43524.15
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 12:
3000 divided by 458 is 6 with a remainder of 252.
Use 6 as the next digit of our solution. 
Result so far: 43524.1506
If we subtract 2748 from 3000, we get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Moving on to step 13:
The number 458 fits into 2520 5 times, leaving a remainder of 230.
Put 5 as the next digit of the answer. 
Result so far: 43524.15065
Subtract 2290 from 2520 to get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Going ahead to step 14:
458 goes into 2300 5 times with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 43524.150655
If we take 2290 away from 2300, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 43524.150655, and the remainder is 1e-06.