We're dividing 55195725 by 410 
The aim is to understand the frequency of 410 in 55195725.

Step 1:
The number 410 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 410

Step 2:
If we divide 55 by 410, we get 0 and a remainder of 55.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 55 leaves us with 55.
Fetch the next digit (1) from the dividend, attach it to 55 and continue: 551 / 410

On to step 3:
410 can be fit into 551 1 times, resulting in a remainder of 141.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 410 from 551 leaves us with 141.
Grab the next digit (9) from the dividend, add it to 141, then carry on: 1419 / 410

Step 4:
1419 divided by 410 is 3 with a remainder of 189.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtract 1230 from 1419 to get 189.
Include the next digit (5) from the dividend after 189, then repeat: 1895 / 410

Moving on to step 5:
1895 divided by 410 is 4 with a remainder of 255.
Record the quotient 4 as the next digit in the result. 
Result so far: 134.0
Deduct 1640 from 1895 and we're left with 255.
Fetch the next digit (7) from the dividend, attach it to 255 and continue: 2557 / 410

Moving on to step 6:
If we divide 2557 by 410, we get 6 and a remainder of 97.
The next digit of our result is 6. 
Result so far: 1346.0
If we subtract 2460 from 2557, we get 97.
Take the next digit (2) from the dividend and append it to 97, then repeat: 972 / 410

Moving on to step 7:
The number 410 fits into 972 2 times, leaving a remainder of 152.
Put 2 as the next digit of the answer. 
Result so far: 13462.0
Deduct 820 from 972 and we're left with 152.
Take the next digit (5) from the dividend and append it to 152, then repeat: 1525 / 410

On to step 8:
The number 410 fits into 1525 3 times, leaving a remainder of 295.
Use 3 as the next digit of our solution. 
Result so far: 134623.0
If we take 1230 away from 1525, we end up with 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Advancing to step 9:
If we divide 2950 by 410, we get 7 and a remainder of 80.
The next digit of our result is 7. 
Result so far: 134623.7
Subtract 2870 from 2950 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 10:
The number 410 fits into 800 1 times, leaving a remainder of 390.
Put 1 as the next digit of the answer. 
Result so far: 134623.71
Subtracting 410 from 800 leaves us with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Step 11:
3900 divided by 410 is 9 with a remainder of 210.
The number 9 becomes the next digit in our result. 
Result so far: 134623.719
If we take 3690 away from 3900, we end up with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 12:
410 can be fit into 2100 5 times, resulting in a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 134623.7195
Deduct 2050 from 2100 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 13:
The number 410 fits into 500 1 times, leaving a remainder of 90.
The number 1 becomes the next digit in our result. 
Result so far: 134623.71951
Subtract 410 from 500 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 14:
410 can be fit into 900 2 times, resulting in a remainder of 80.
The next digit of our result is 2. 
Result so far: 134623.719512
Subtract 820 from 900 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 15:
The number 410 fits into 800 1 times, leaving a remainder of 390.
Put 1 as the next digit of the answer. 
Result so far: 134623.7195121
If we take 410 away from 800, we end up with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Moving on to step 16:
When dividing 3900 by 410, we get 9 with a remainder of 210.
Put 9 as the next digit of the answer. 
Result so far: 134623.71951219
The remainder is 210 after subtracting 3690 from 3900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

The final result is 134623.71951219 with a remainder of 2.1e-07.