We look at the division of 650506 by 57 
The aim is to understand the frequency of 57 in 650506.

Let's proceed to step 1:
57 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 57

Going ahead to step 2:
57 can be fit into 65 1 times, resulting in a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 8 after subtracting 57 from 65.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 57

Step 3:
57 goes into 80 1 times with a remainder of 23.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
The remainder is 23 after subtracting 57 from 80.
Bring next digit (5) of the dividend behind the 23 and repeat the process: 235 / 57

Let's proceed to step 4:
The number 57 fits into 235 4 times, leaving a remainder of 7.
The number 4 becomes the next digit in our result. 
Result so far: 114.0
Subtracting 228 from 235 leaves us with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 57

On to step 5:
When dividing 70 by 57, we get 1 with a remainder of 13.
The next digit of our result is 1. 
Result so far: 1141.0
Deduct 57 from 70 and we're left with 13.
Take the next digit (6) from the dividend and append it to 13, then repeat: 136 / 57

Going ahead to step 6:
57 goes into 136 2 times with a remainder of 22.
Record the quotient 2 as the next digit in the result. 
Result so far: 11412.0
Subtract 114 from 136 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 7:
57 can be fit into 220 3 times, resulting in a remainder of 49.
Put 3 as the next digit of the answer. 
Result so far: 11412.3
If we take 171 away from 220, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 8:
When dividing 490 by 57, we get 8 with a remainder of 34.
Record the quotient 8 as the next digit in the result. 
Result so far: 11412.38
Deduct 456 from 490 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 9:
The number 57 fits into 340 5 times, leaving a remainder of 55.
The number 5 becomes the next digit in our result. 
Result so far: 11412.385
If we take 285 away from 340, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 10:
57 can be fit into 550 9 times, resulting in a remainder of 37.
The next digit of our result is 9. 
Result so far: 11412.3859
Subtract 513 from 550 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 11:
57 can be fit into 370 6 times, resulting in a remainder of 28.
The next digit of our result is 6. 
Result so far: 11412.38596
If we take 342 away from 370, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 12:
If we divide 280 by 57, we get 4 and a remainder of 52.
The number 4 becomes the next digit in our result. 
Result so far: 11412.385964
If we take 228 away from 280, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 13:
The number 57 fits into 520 9 times, leaving a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 11412.3859649
If we take 513 away from 520, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 14:
70 divided by 57 is 1 with a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 11412.38596491
If we subtract 57 from 70, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The quotient of the division is 11412.38596491, and the remainder is 1.3e-08.