Let's divide 25122019 by 481
The aim is to understand the frequency of 481 in 25122019.

Step 1:
When dividing 2 by 481, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 481

Step 2:
The number 481 fits into 25 0 times, leaving a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 25, we get 25.
Append the next digit (1) from the dividend to 25 and continue with: 251 / 481

Advancing to step 3:
If we divide 251 by 481, we get 0 and a remainder of 251.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 251 to get 251.
Include the next digit (2) from the dividend after 251, then repeat: 2512 / 481

On to step 4:
When dividing 2512 by 481, we get 5 with a remainder of 107.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 2405 from 2512 to get 107.
Take the next digit (2) from the dividend and append it to 107, then repeat: 1072 / 481

Let's proceed to step 5:
1072 divided by 481 is 2 with a remainder of 110.
Use 2 as the next digit of our solution. 
Result so far: 52.0
If we subtract 962 from 1072, we get 110.
Bring next digit (0) of the dividend behind the 110 and repeat the process: 1100 / 481

Let's proceed to step 6:
When dividing 1100 by 481, we get 2 with a remainder of 138.
Write down 2 as next digit of the result. 
Result so far: 522.0
If we take 962 away from 1100, we end up with 138.
Include the next digit (1) from the dividend after 138, then repeat: 1381 / 481

Moving on to step 7:
1381 divided by 481 is 2 with a remainder of 419.
The next digit of our result is 2. 
Result so far: 5222.0
Subtracting 962 from 1381 leaves us with 419.
Take the next digit (9) from the dividend and append it to 419, then repeat: 4199 / 481

Moving on to step 8:
481 goes into 4199 8 times with a remainder of 351.
The number 8 becomes the next digit in our result. 
Result so far: 52228.0
If we subtract 3848 from 4199, we get 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Advancing to step 9:
481 can be fit into 3510 7 times, resulting in a remainder of 143.
Write down 7 as next digit of the result. 
Result so far: 52228.7
The remainder is 143 after subtracting 3367 from 3510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Advancing to step 10:
481 can be fit into 1430 2 times, resulting in a remainder of 468.
Record the quotient 2 as the next digit in the result. 
Result so far: 52228.72
Subtract 962 from 1430 to get 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Going ahead to step 11:
481 goes into 4680 9 times with a remainder of 351.
Put 9 as the next digit of the answer. 
Result so far: 52228.729
Deduct 4329 from 4680 and we're left with 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Step 12:
3510 divided by 481 is 7 with a remainder of 143.
The number 7 becomes the next digit in our result. 
Result so far: 52228.7297
Deduct 3367 from 3510 and we're left with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

On to step 13:
The number 481 fits into 1430 2 times, leaving a remainder of 468.
Record the quotient 2 as the next digit in the result. 
Result so far: 52228.72972
Deduct 962 from 1430 and we're left with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Let's proceed to step 14:
If we divide 4680 by 481, we get 9 and a remainder of 351.
Record the quotient 9 as the next digit in the result. 
Result so far: 52228.729729
Subtract 4329 from 4680 to get 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Going ahead to step 15:
The number 481 fits into 3510 7 times, leaving a remainder of 143.
The next digit of our result is 7. 
Result so far: 52228.7297297
Deduct 3367 from 3510 and we're left with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Step 16:
When dividing 1430 by 481, we get 2 with a remainder of 468.
Put 2 as the next digit of the answer. 
Result so far: 52228.72972972
Deduct 962 from 1430 and we're left with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

After the division, we end up with 52228.72972972 and a remainder of 4.68e-07.