Let's divide 738419 by 57
The aim is to understand the frequency of 57 in 738419.

Advancing to step 1:
If we divide 7 by 57, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 57

Let's proceed to step 2:
57 goes into 73 1 times with a remainder of 16.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 57 from 73 to get 16.
Take the next digit (8) from the dividend and append it to 16, then repeat: 168 / 57

Moving on to step 3:
168 divided by 57 is 2 with a remainder of 54.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Deduct 114 from 168 and we're left with 54.
Include the next digit (4) from the dividend after 54, then repeat: 544 / 57

On to step 4:
If we divide 544 by 57, we get 9 and a remainder of 31.
Write down 9 as next digit of the result. 
Result so far: 129.0
If we subtract 513 from 544, we get 31.
Include the next digit (1) from the dividend after 31, then repeat: 311 / 57

Advancing to step 5:
When dividing 311 by 57, we get 5 with a remainder of 26.
The number 5 becomes the next digit in our result. 
Result so far: 1295.0
Subtract 285 from 311 to get 26.
Take the next digit (9) from the dividend and append it to 26, then repeat: 269 / 57

Moving on to step 6:
When dividing 269 by 57, we get 4 with a remainder of 41.
Write down 4 as next digit of the result. 
Result so far: 12954.0
If we subtract 228 from 269, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 7:
When dividing 410 by 57, we get 7 with a remainder of 11.
Write down 7 as next digit of the result. 
Result so far: 12954.7
Subtract 399 from 410 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 8:
When dividing 110 by 57, we get 1 with a remainder of 53.
The number 1 becomes the next digit in our result. 
Result so far: 12954.71
Subtract 57 from 110 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 9:
When dividing 530 by 57, we get 9 with a remainder of 17.
Put 9 as the next digit of the answer. 
Result so far: 12954.719
If we take 513 away from 530, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 10:
57 goes into 170 2 times with a remainder of 56.
Use 2 as the next digit of our solution. 
Result so far: 12954.7192
Subtract 114 from 170 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 11:
When dividing 560 by 57, we get 9 with a remainder of 47.
Use 9 as the next digit of our solution. 
Result so far: 12954.71929
Deduct 513 from 560 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 12:
470 divided by 57 is 8 with a remainder of 14.
Write down 8 as next digit of the result. 
Result so far: 12954.719298
If we take 456 away from 470, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 13:
57 can be fit into 140 2 times, resulting in a remainder of 26.
Record the quotient 2 as the next digit in the result. 
Result so far: 12954.7192982
Subtract 114 from 140 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 14:
57 can be fit into 260 4 times, resulting in a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 12954.71929824
The remainder is 32 after subtracting 228 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

After the division, we end up with 12954.71929824 and a remainder of 3.2e-08.