We divide 12603698 by 625
The aim is to understand the frequency of 625 in 12603698.

Advancing to step 1:
625 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 625

Step 2:
625 can be fit into 12 0 times, resulting in a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Grab the next digit (6) from the dividend, add it to 12, then carry on: 126 / 625

On to step 3:
126 divided by 625 is 0 with a remainder of 126.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 126 leaves us with 126.
Include the next digit (0) from the dividend after 126, then repeat: 1260 / 625

Moving on to step 4:
625 goes into 1260 2 times with a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 1250 from 1260 leaves us with 10.
Append the next digit (3) from the dividend to 10 and continue with: 103 / 625

Going ahead to step 5:
The number 625 fits into 103 0 times, leaving a remainder of 103.
Put 0 as the next digit of the answer. 
Result so far: 20.0
The remainder is 103 after subtracting 0 from 103.
Fetch the next digit (6) from the dividend, attach it to 103 and continue: 1036 / 625

Step 6:
The number 625 fits into 1036 1 times, leaving a remainder of 411.
The next digit of our result is 1. 
Result so far: 201.0
Subtracting 625 from 1036 leaves us with 411.
Grab the next digit (9) from the dividend, add it to 411, then carry on: 4119 / 625

Going ahead to step 7:
625 goes into 4119 6 times with a remainder of 369.
Record the quotient 6 as the next digit in the result. 
Result so far: 2016.0
Subtracting 3750 from 4119 leaves us with 369.
Take the next digit (8) from the dividend and append it to 369, then repeat: 3698 / 625

Moving on to step 8:
If we divide 3698 by 625, we get 5 and a remainder of 573.
Use 5 as the next digit of our solution. 
Result so far: 20165.0
Deduct 3125 from 3698 and we're left with 573.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5730, and continue the process.

On to step 9:
If we divide 5730 by 625, we get 9 and a remainder of 105.
Put 9 as the next digit of the answer. 
Result so far: 20165.9
The remainder is 105 after subtracting 5625 from 5730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Moving on to step 10:
1050 divided by 625 is 1 with a remainder of 425.
Put 1 as the next digit of the answer. 
Result so far: 20165.91
The remainder is 425 after subtracting 625 from 1050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Advancing to step 11:
When dividing 4250 by 625, we get 6 with a remainder of 500.
Write down 6 as next digit of the result. 
Result so far: 20165.916
Subtract 3750 from 4250 to get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Advancing to step 12:
625 can be fit into 5000 8 times, resulting in a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 20165.9168
Deduct 5000 from 5000 and we're left 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.

Advancing to step 13:
If we divide 0 by 625, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 20165.9168
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.

On to step 14:
625 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 20165.9168
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.

The final outcome is 20165.9168, with a leftover of 0.0.