We look at the division of 55554593 by 379 
The aim is to understand the frequency of 379 in 55554593.

On to step 1:
379 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 379

Step 2:
The number 379 fits into 55 0 times, leaving a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 55 to get 55.
Append the next digit (5) from the dividend to 55 and continue with: 555 / 379

On to step 3:
379 goes into 555 1 times with a remainder of 176.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 379 from 555 leaves us with 176.
Grab the next digit (5) from the dividend, add it to 176, then carry on: 1765 / 379

Step 4:
When dividing 1765 by 379, we get 4 with a remainder of 249.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we take 1516 away from 1765, we end up with 249.
Append the next digit (4) from the dividend to 249 and continue with: 2494 / 379

Step 5:
379 goes into 2494 6 times with a remainder of 220.
Put 6 as the next digit of the answer. 
Result so far: 146.0
If we take 2274 away from 2494, we end up with 220.
Grab the next digit (5) from the dividend, add it to 220, then carry on: 2205 / 379

Going ahead to step 6:
379 can be fit into 2205 5 times, resulting in a remainder of 310.
Record the quotient 5 as the next digit in the result. 
Result so far: 1465.0
If we take 1895 away from 2205, we end up with 310.
Bring next digit (9) of the dividend behind the 310 and repeat the process: 3109 / 379

Advancing to step 7:
When dividing 3109 by 379, we get 8 with a remainder of 77.
The next digit of our result is 8. 
Result so far: 14658.0
Subtracting 3032 from 3109 leaves us with 77.
Take the next digit (3) from the dividend and append it to 77, then repeat: 773 / 379

Step 8:
When dividing 773 by 379, we get 2 with a remainder of 15.
Record the quotient 2 as the next digit in the result. 
Result so far: 146582.0
The remainder is 15 after subtracting 758 from 773.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 9:
The number 379 fits into 150 0 times, leaving a remainder of 150.
The number 0 becomes the next digit in our result. 
Result so far: 146582.0
Subtract 0 from 150 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Step 10:
379 goes into 1500 3 times with a remainder of 363.
Use 3 as the next digit of our solution. 
Result so far: 146582.03
The remainder is 363 after subtracting 1137 from 1500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3630, and continue the process.

On to step 11:
When dividing 3630 by 379, we get 9 with a remainder of 219.
Put 9 as the next digit of the answer. 
Result so far: 146582.039
If we take 3411 away from 3630, we end up with 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Going ahead to step 12:
2190 divided by 379 is 5 with a remainder of 295.
The number 5 becomes the next digit in our result. 
Result so far: 146582.0395
Subtracting 1895 from 2190 leaves us 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.

On to step 13:
379 can be fit into 2950 7 times, resulting in a remainder of 297.
Write down 7 as next digit of the result. 
Result so far: 146582.03957
Subtract 2653 from 2950 to get 297.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2970, and continue the process.

Moving on to step 14:
379 can be fit into 2970 7 times, resulting in a remainder of 317.
The next digit of our result is 7. 
Result so far: 146582.039577
If we take 2653 away from 2970, we end up with 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

After the division, we end up with 146582.039577 and a remainder of 3.17e-05.