57169910 divided by 425 
The aim is to understand the frequency of 425 in 57169910.

Advancing to step 1:
If we divide 5 by 425, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 425

Step 2:
When dividing 57 by 425, we get 0 with a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 57, we get 57.
Append the next digit (1) from the dividend to 57 and continue with: 571 / 425

Advancing to step 3:
When dividing 571 by 425, we get 1 with a remainder of 146.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 425 from 571 to get 146.
Append the next digit (6) from the dividend to 146 and continue with: 1466 / 425

Moving on to step 4:
425 can be fit into 1466 3 times, resulting in a remainder of 191.
Write down 3 as next digit of the result. 
Result so far: 13.0
The remainder is 191 after subtracting 1275 from 1466.
Fetch the next digit (9) from the dividend, attach it to 191 and continue: 1919 / 425

Let's proceed to step 5:
The number 425 fits into 1919 4 times, leaving a remainder of 219.
The number 4 becomes the next digit in our result. 
Result so far: 134.0
The remainder is 219 after subtracting 1700 from 1919.
Grab the next digit (9) from the dividend, add it to 219, then carry on: 2199 / 425

Step 6:
425 goes into 2199 5 times with a remainder of 74.
Put 5 as the next digit of the answer. 
Result so far: 1345.0
The remainder is 74 after subtracting 2125 from 2199.
Grab the next digit (1) from the dividend, add it to 74, then carry on: 741 / 425

Going ahead to step 7:
741 divided by 425 is 1 with a remainder of 316.
The next digit of our result is 1. 
Result so far: 13451.0
Subtracting 425 from 741 leaves us with 316.
Fetch the next digit (0) from the dividend, attach it to 316 and continue: 3160 / 425

Going ahead to step 8:
When dividing 3160 by 425, we get 7 with a remainder of 185.
Use 7 as the next digit of our solution. 
Result so far: 134517.0
If we take 2975 away from 3160, we end up with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Let's proceed to step 9:
1850 divided by 425 is 4 with a remainder of 150.
Record the quotient 4 as the next digit in the result. 
Result so far: 134517.4
If we subtract 1700 from 1850, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 10:
1500 divided by 425 is 3 with a remainder of 225.
Record the quotient 3 as the next digit in the result. 
Result so far: 134517.43
The remainder is 225 after subtracting 1275 from 1500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Step 11:
If we divide 2250 by 425, we get 5 and a remainder of 125.
Use 5 as the next digit of our solution. 
Result so far: 134517.435
Deduct 2125 from 2250 and we're left with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

On to step 12:
425 goes into 1250 2 times with a remainder of 400.
Write down 2 as next digit of the result. 
Result so far: 134517.4352
Subtracting 850 from 1250 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 13:
425 can be fit into 4000 9 times, resulting in a remainder of 175.
Write down 9 as next digit of the result. 
Result so far: 134517.43529
If we subtract 3825 from 4000, we get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Step 14:
1750 divided by 425 is 4 with a remainder of 50.
Put 4 as the next digit of the answer. 
Result so far: 134517.435294
The remainder is 50 after subtracting 1700 from 1750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 15:
The number 425 fits into 500 1 times, leaving a remainder of 75.
Record the quotient 1 as the next digit in the result. 
Result so far: 134517.4352941
If we take 425 away from 500, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Going ahead to step 16:
When dividing 750 by 425, we get 1 with a remainder of 325.
Record the quotient 1 as the next digit in the result. 
Result so far: 134517.43529411
If we take 425 away from 750, we end up with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Our division results in 134517.43529411 with a remaining 3.25e-07.