450218 ÷ 57 
The aim is to understand the frequency of 57 in 450218.

Moving on to step 1:
4 divided by 57 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 57

On to step 2:
When dividing 45 by 57, we get 0 with a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Append the next digit (0) from the dividend to 45 and continue with: 450 / 57

Let's proceed to step 3:
The number 57 fits into 450 7 times, leaving a remainder of 51.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we take 399 away from 450, we end up with 51.
Take the next digit (2) from the dividend and append it to 51, then repeat: 512 / 57

Step 4:
57 goes into 512 8 times with a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 78.0
If we subtract 456 from 512, we get 56.
Fetch the next digit (1) from the dividend, attach it to 56 and continue: 561 / 57

Going ahead to step 5:
561 divided by 57 is 9 with a remainder of 48.
Put 9 as the next digit of the answer. 
Result so far: 789.0
Subtract 513 from 561 to get 48.
Append the next digit (8) from the dividend to 48 and continue with: 488 / 57

Moving on to step 6:
57 goes into 488 8 times with a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 7898.0
Deduct 456 from 488 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 7:
If we divide 320 by 57, we get 5 and a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 7898.5
The remainder is 35 after subtracting 285 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 8:
350 divided by 57 is 6 with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 7898.56
Subtract 342 from 350 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 9:
80 divided by 57 is 1 with a remainder of 23.
Record the quotient 1 as the next digit in the result. 
Result so far: 7898.561
Subtract 57 from 80 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 10:
When dividing 230 by 57, we get 4 with a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 7898.5614
Deduct 228 from 230 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 11:
The number 57 fits into 20 0 times, leaving a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 7898.5614
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 12:
200 divided by 57 is 3 with a remainder of 29.
The next digit of our result is 3. 
Result so far: 7898.561403
The remainder is 29 after subtracting 171 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 13:
If we divide 290 by 57, we get 5 and a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 7898.5614035
The remainder is 5 after subtracting 285 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 14:
The number 57 fits into 50 0 times, leaving a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 7898.5614035
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

After the division, we end up with 7898.5614035 and a remainder of 5e-08.