Let's divide 25006524 by 79
The aim is to understand the frequency of 79 in 25006524.

Step 1:
If we divide 2 by 79, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 79

On to step 2:
The number 79 fits into 25 0 times, leaving a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 25, we get 25.
Grab the next digit (0) from the dividend, add it to 25, then carry on: 250 / 79

Going ahead to step 3:
79 goes into 250 3 times with a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 237 away from 250, we end up with 13.
Grab the next digit (0) from the dividend, add it to 13, then carry on: 130 / 79

Going ahead to step 4:
79 can be fit into 130 1 times, resulting in a remainder of 51.
Put 1 as the next digit of the answer. 
Result so far: 31.0
If we subtract 79 from 130, we get 51.
Grab the next digit (6) from the dividend, add it to 51, then carry on: 516 / 79

Moving on to step 5:
When dividing 516 by 79, we get 6 with a remainder of 42.
The number 6 becomes the next digit in our result. 
Result so far: 316.0
If we take 474 away from 516, we end up with 42.
Fetch the next digit (5) from the dividend, attach it to 42 and continue: 425 / 79

Let's proceed to step 6:
425 divided by 79 is 5 with a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 3165.0
Subtract 395 from 425 to get 30.
Bring next digit (2) of the dividend behind the 30 and repeat the process: 302 / 79

On to step 7:
79 goes into 302 3 times with a remainder of 65.
Put 3 as the next digit of the answer. 
Result so far: 31653.0
If we take 237 away from 302, we end up with 65.
Append the next digit (4) from the dividend to 65 and continue with: 654 / 79

On to step 8:
The number 79 fits into 654 8 times, leaving a remainder of 22.
Put 8 as the next digit of the answer. 
Result so far: 316538.0
If we subtract 632 from 654, we 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.

On to step 9:
If we divide 220 by 79, we get 2 and a remainder of 62.
Put 2 as the next digit of the answer. 
Result so far: 316538.2
Subtract 158 from 220 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 10:
620 divided by 79 is 7 with a remainder of 67.
Use 7 as the next digit of our solution. 
Result so far: 316538.27
If we subtract 553 from 620, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

On to step 11:
79 can be fit into 670 8 times, resulting in a remainder of 38.
Record the quotient 8 as the next digit in the result. 
Result so far: 316538.278
Deduct 632 from 670 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 12:
When dividing 380 by 79, we get 4 with a remainder of 64.
The number 4 becomes the next digit in our result. 
Result so far: 316538.2784
The remainder is 64 after subtracting 316 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 13:
When dividing 640 by 79, we get 8 with a remainder of 8.
The next digit of our result is 8. 
Result so far: 316538.27848
If we subtract 632 from 640, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 14:
When dividing 80 by 79, we get 1 with a remainder of 1.
The next digit of our result is 1. 
Result so far: 316538.278481
The remainder is 1 after subtracting 79 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 15:
If we divide 10 by 79, we get 0 and a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 316538.278481
If we subtract 0 from 10, we get 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 16:
When dividing 100 by 79, we get 1 with a remainder of 21.
Put 1 as the next digit of the answer. 
Result so far: 316538.27848101
Deduct 79 from 100 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

The final result is 316538.27848101 with a remainder of 2.1e-08.