We're dividing 147377 by 57 
The aim is to understand the frequency of 57 in 147377.

Moving on to step 1:
When dividing 1 by 57, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 57

On to step 2:
The number 57 fits into 14 0 times, leaving a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 14 to get 14.
Bring next digit (7) of the dividend behind the 14 and repeat the process: 147 / 57

Moving on to step 3:
When dividing 147 by 57, we get 2 with a remainder of 33.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 33 after subtracting 114 from 147.
Bring next digit (3) of the dividend behind the 33 and repeat the process: 333 / 57

Step 4:
333 divided by 57 is 5 with a remainder of 48.
Use 5 as the next digit of our solution. 
Result so far: 25.0
If we take 285 away from 333, we end up with 48.
Append the next digit (7) from the dividend to 48 and continue with: 487 / 57

Advancing to step 5:
57 goes into 487 8 times with a remainder of 31.
The number 8 becomes the next digit in our result. 
Result so far: 258.0
Subtracting 456 from 487 leaves us with 31.
Bring next digit (7) of the dividend behind the 31 and repeat the process: 317 / 57

Step 6:
The number 57 fits into 317 5 times, leaving a remainder of 32.
Put 5 as the next digit of the answer. 
Result so far: 2585.0
If we take 285 away from 317, we end up 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:
320 divided by 57 is 5 with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 2585.5
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.

On to step 8:
57 goes into 350 6 times with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 2585.56
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.

Moving on to step 9:
57 can be fit into 80 1 times, resulting in a remainder of 23.
The number 1 becomes the next digit in our result. 
Result so far: 2585.561
If we subtract 57 from 80, we 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:
If we divide 230 by 57, we get 4 and a remainder of 2.
The next digit of our result is 4. 
Result so far: 2585.5614
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.

Step 11:
When dividing 20 by 57, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 2585.5614
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
The number 57 fits into 200 3 times, leaving a remainder of 29.
Put 3 as the next digit of the answer. 
Result so far: 2585.561403
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.

Advancing to step 13:
290 divided by 57 is 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 2585.5614035
Subtract 285 from 290 to get 5.
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:
50 divided by 57 is 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 2585.5614035
Subtract 0 from 50 to get 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 2585.5614035 and a remainder of 5e-08.