742833 ÷ 57 
The aim is to understand the frequency of 57 in 742833.

Step 1:
7 divided by 57 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 57

Step 2:
When dividing 74 by 57, we get 1 with a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 57 away from 74, we end up with 17.
Include the next digit (2) from the dividend after 17, then repeat: 172 / 57

Going ahead to step 3:
The number 57 fits into 172 3 times, leaving a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtracting 171 from 172 leaves us with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 57

Advancing to step 4:
The number 57 fits into 18 0 times, leaving a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 130.0
The remainder is 18 after subtracting 0 from 18.
Fetch the next digit (3) from the dividend, attach it to 18 and continue: 183 / 57

Advancing to step 5:
When dividing 183 by 57, we get 3 with a remainder of 12.
The next digit of our result is 3. 
Result so far: 1303.0
If we take 171 away from 183, we end up with 12.
Take the next digit (3) from the dividend and append it to 12, then repeat: 123 / 57

Moving on to step 6:
If we divide 123 by 57, we get 2 and a remainder of 9.
Record the quotient 2 as the next digit in the result. 
Result so far: 13032.0
The remainder is 9 after subtracting 114 from 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 7:
90 divided by 57 is 1 with a remainder of 33.
Write down 1 as next digit of the result. 
Result so far: 13032.1
Subtracting 57 from 90 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 8:
57 goes into 330 5 times with a remainder of 45.
The next digit of our result is 5. 
Result so far: 13032.15
If we subtract 285 from 330, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 9:
57 goes into 450 7 times with a remainder of 51.
Write down 7 as next digit of the result. 
Result so far: 13032.157
If we subtract 399 from 450, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 10:
If we divide 510 by 57, we get 8 and a remainder of 54.
Record the quotient 8 as the next digit in the result. 
Result so far: 13032.1578
Deduct 456 from 510 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 11:
57 goes into 540 9 times with a remainder of 27.
The number 9 becomes the next digit in our result. 
Result so far: 13032.15789
Subtract 513 from 540 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 12:
270 divided by 57 is 4 with a remainder of 42.
The number 4 becomes the next digit in our result. 
Result so far: 13032.157894
Subtract 228 from 270 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 13:
The number 57 fits into 420 7 times, leaving a remainder of 21.
Write down 7 as next digit of the result. 
Result so far: 13032.1578947
Subtract 399 from 420 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 14:
The number 57 fits into 210 3 times, leaving a remainder of 39.
The next digit of our result is 3. 
Result so far: 13032.15789473
Deduct 171 from 210 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The final outcome is 13032.15789473, with a leftover of 3.9e-08.