We look at the division of 79075526 by 625 
The aim is to understand the frequency of 625 in 79075526.

On to step 1:
625 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 625

Moving on to step 2:
If we divide 79 by 625, we get 0 and a remainder of 79.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 79 leaves us with 79.
Bring next digit (0) of the dividend behind the 79 and repeat the process: 790 / 625

Let's proceed to step 3:
When dividing 790 by 625, we get 1 with a remainder of 165.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 625 from 790, we get 165.
Include the next digit (7) from the dividend after 165, then repeat: 1657 / 625

Step 4:
625 goes into 1657 2 times with a remainder of 407.
The next digit of our result is 2. 
Result so far: 12.0
If we subtract 1250 from 1657, we get 407.
Fetch the next digit (5) from the dividend, attach it to 407 and continue: 4075 / 625

Let's proceed to step 5:
When dividing 4075 by 625, we get 6 with a remainder of 325.
Write down 6 as next digit of the result. 
Result so far: 126.0
If we take 3750 away from 4075, we end up with 325.
Bring next digit (5) of the dividend behind the 325 and repeat the process: 3255 / 625

On to step 6:
The number 625 fits into 3255 5 times, leaving a remainder of 130.
Record the quotient 5 as the next digit in the result. 
Result so far: 1265.0
If we take 3125 away from 3255, we end up with 130.
Include the next digit (2) from the dividend after 130, then repeat: 1302 / 625

Let's proceed to step 7:
The number 625 fits into 1302 2 times, leaving a remainder of 52.
Write down 2 as next digit of the result. 
Result so far: 12652.0
Deduct 1250 from 1302 and we're left with 52.
Include the next digit (6) from the dividend after 52, then repeat: 526 / 625

On to step 8:
The number 625 fits into 526 0 times, leaving a remainder of 526.
Put 0 as the next digit of the answer. 
Result so far: 126520.0
The remainder is 526 after subtracting 0 from 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

Let's proceed to step 9:
625 goes into 5260 8 times with a remainder of 260.
Use 8 as the next digit of our solution. 
Result so far: 126520.8
The remainder is 260 after subtracting 5000 from 5260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 10:
When dividing 2600 by 625, we get 4 with a remainder of 100.
Write down 4 as next digit of the result. 
Result so far: 126520.84
Subtract 2500 from 2600 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 11:
1000 divided by 625 is 1 with a remainder of 375.
The next digit of our result is 1. 
Result so far: 126520.841
Subtracting 625 from 1000 leaves us with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Step 12:
If we divide 3750 by 625, we get 6 and a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 126520.8416
If we subtract 3750 from 3750, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 13:
0 divided by 625 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 126520.8416
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 14:
0 divided by 625 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 126520.8416
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 126520.8416, and the remainder is 0.0.