We divide 370402 by 57
The aim is to understand the frequency of 57 in 370402.

Let's proceed to step 1:
If we divide 3 by 57, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 57

On to step 2:
When dividing 37 by 57, we get 0 with a remainder of 37.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 37 to get 37.
Bring next digit (0) of the dividend behind the 37 and repeat the process: 370 / 57

Advancing to step 3:
57 goes into 370 6 times with a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 6.0
The remainder is 28 after subtracting 342 from 370.
Append the next digit (4) from the dividend to 28 and continue with: 284 / 57

Going ahead to step 4:
If we divide 284 by 57, we get 4 and a remainder of 56.
The next digit of our result is 4. 
Result so far: 64.0
If we subtract 228 from 284, we get 56.
Grab the next digit (0) from the dividend, add it to 56, then carry on: 560 / 57

On to step 5:
57 goes into 560 9 times with a remainder of 47.
Put 9 as the next digit of the answer. 
Result so far: 649.0
If we take 513 away from 560, we end up with 47.
Fetch the next digit (2) from the dividend, attach it to 47 and continue: 472 / 57

Going ahead to step 6:
57 goes into 472 8 times with a remainder of 16.
The next digit of our result is 8. 
Result so far: 6498.0
If we take 456 away from 472, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 7:
When dividing 160 by 57, we get 2 with a remainder of 46.
Use 2 as the next digit of our solution. 
Result so far: 6498.2
If we take 114 away from 160, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 8:
460 divided by 57 is 8 with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 6498.28
Subtracting 456 from 460 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
57 goes into 40 0 times with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 6498.28
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
When dividing 400 by 57, we get 7 with a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 6498.2807
Subtracting 399 from 400 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 11:
57 can be fit into 10 0 times, resulting in a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 6498.2807
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 12:
The number 57 fits into 100 1 times, leaving a remainder of 43.
The next digit of our result is 1. 
Result so far: 6498.280701
Subtract 57 from 100 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 13:
57 goes into 430 7 times with a remainder of 31.
The next digit of our result is 7. 
Result so far: 6498.2807017
Subtracting 399 from 430 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 14:
If we divide 310 by 57, we get 5 and a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 6498.28070175
Deduct 285 from 310 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

After the division, we end up with 6498.28070175 and a remainder of 2.5e-08.