We look at the division of 52719197 by 178 
The aim is to understand the frequency of 178 in 52719197.

On to step 1:
178 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 178

Let's proceed to step 2:
If we divide 52 by 178, we get 0 and a remainder of 52.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 52 to get 52.
Include the next digit (7) from the dividend after 52, then repeat: 527 / 178

Moving on to step 3:
527 divided by 178 is 2 with a remainder of 171.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 356 from 527, we get 171.
Grab the next digit (1) from the dividend, add it to 171, then carry on: 1711 / 178

On to step 4:
When dividing 1711 by 178, we get 9 with a remainder of 109.
Write down 9 as next digit of the result. 
Result so far: 29.0
Deduct 1602 from 1711 and we're left with 109.
Include the next digit (9) from the dividend after 109, then repeat: 1099 / 178

Moving on to step 5:
If we divide 1099 by 178, we get 6 and a remainder of 31.
Put 6 as the next digit of the answer. 
Result so far: 296.0
If we take 1068 away from 1099, we end up with 31.
Bring next digit (1) of the dividend behind the 31 and repeat the process: 311 / 178

Step 6:
311 divided by 178 is 1 with a remainder of 133.
The next digit of our result is 1. 
Result so far: 2961.0
The remainder is 133 after subtracting 178 from 311.
Include the next digit (9) from the dividend after 133, then repeat: 1339 / 178

Moving on to step 7:
The number 178 fits into 1339 7 times, leaving a remainder of 93.
Put 7 as the next digit of the answer. 
Result so far: 29617.0
If we subtract 1246 from 1339, we get 93.
Include the next digit (7) from the dividend after 93, then repeat: 937 / 178

Advancing to step 8:
178 goes into 937 5 times with a remainder of 47.
The next digit of our result is 5. 
Result so far: 296175.0
If we take 890 away from 937, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 9:
When dividing 470 by 178, we get 2 with a remainder of 114.
Use 2 as the next digit of our solution. 
Result so far: 296175.2
The remainder is 114 after subtracting 356 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Moving on to step 10:
When dividing 1140 by 178, we get 6 with a remainder of 72.
Record the quotient 6 as the next digit in the result. 
Result so far: 296175.26
Subtracting 1068 from 1140 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 11:
178 goes into 720 4 times with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 296175.264
Subtracting 712 from 720 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 12:
178 goes into 80 0 times with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 296175.264
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 13:
800 divided by 178 is 4 with a remainder of 88.
Write down 4 as next digit of the result. 
Result so far: 296175.26404
Subtract 712 from 800 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 14:
The number 178 fits into 880 4 times, leaving a remainder of 168.
The next digit of our result is 4. 
Result so far: 296175.264044
Subtracting 712 from 880 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

The final outcome is 296175.264044, with a leftover of 1.68e-05.