We look at the division of 46392732 by 457 
The aim is to understand the frequency of 457 in 46392732.

Going ahead to step 1:
4 divided by 457 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 457

Advancing to step 2:
The number 457 fits into 46 0 times, leaving a remainder of 46.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 46 and we're left with 46.
Bring next digit (3) of the dividend behind the 46 and repeat the process: 463 / 457

On to step 3:
463 divided by 457 is 1 with a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 457 from 463 leaves us with 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 457

Let's proceed to step 4:
457 can be fit into 69 0 times, resulting in a remainder of 69.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtracting 0 from 69 leaves us with 69.
Bring next digit (2) of the dividend behind the 69 and repeat the process: 692 / 457

Let's proceed to step 5:
457 goes into 692 1 times with a remainder of 235.
Put 1 as the next digit of the answer. 
Result so far: 101.0
The remainder is 235 after subtracting 457 from 692.
Append the next digit (7) from the dividend to 235 and continue with: 2357 / 457

Moving on to step 6:
457 can be fit into 2357 5 times, resulting in a remainder of 72.
Put 5 as the next digit of the answer. 
Result so far: 1015.0
If we subtract 2285 from 2357, we get 72.
Grab the next digit (3) from the dividend, add it to 72, then carry on: 723 / 457

Step 7:
457 goes into 723 1 times with a remainder of 266.
Put 1 as the next digit of the answer. 
Result so far: 10151.0
Deduct 457 from 723 and we're left with 266.
Include the next digit (2) from the dividend after 266, then repeat: 2662 / 457

Step 8:
457 goes into 2662 5 times with a remainder of 377.
Record the quotient 5 as the next digit in the result. 
Result so far: 101515.0
The remainder is 377 after subtracting 2285 from 2662.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Step 9:
When dividing 3770 by 457, we get 8 with a remainder of 114.
Put 8 as the next digit of the answer. 
Result so far: 101515.8
Subtract 3656 from 3770 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.

On to step 10:
457 can be fit into 1140 2 times, resulting in a remainder of 226.
Use 2 as the next digit of our solution. 
Result so far: 101515.82
If we subtract 914 from 1140, we get 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Going ahead to step 11:
The number 457 fits into 2260 4 times, leaving a remainder of 432.
The number 4 becomes the next digit in our result. 
Result so far: 101515.824
If we take 1828 away from 2260, we end up with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Going ahead to step 12:
When dividing 4320 by 457, we get 9 with a remainder of 207.
The next digit of our result is 9. 
Result so far: 101515.8249
Subtract 4113 from 4320 to get 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Moving on to step 13:
2070 divided by 457 is 4 with a remainder of 242.
Use 4 as the next digit of our solution. 
Result so far: 101515.82494
The remainder is 242 after subtracting 1828 from 2070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Let's proceed to step 14:
The number 457 fits into 2420 5 times, leaving a remainder of 135.
Use 5 as the next digit of our solution. 
Result so far: 101515.824945
Subtract 2285 from 2420 to get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

On to step 15:
457 can be fit into 1350 2 times, resulting in a remainder of 436.
Write down 2 as next digit of the result. 
Result so far: 101515.8249452
Subtracting 914 from 1350 leaves us with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Let's proceed to step 16:
When dividing 4360 by 457, we get 9 with a remainder of 247.
Record the quotient 9 as the next digit in the result. 
Result so far: 101515.82494529
If we take 4113 away from 4360, we end up with 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

The final result is 101515.82494529 with a remainder of 2.47e-07.