87146965 ÷ 193 
The aim is to understand the frequency of 193 in 87146965.

Step 1:
193 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 193

On to step 2:
The number 193 fits into 87 0 times, leaving a remainder of 87.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Include the next digit (1) from the dividend after 87, then repeat: 871 / 193

Let's proceed to step 3:
When dividing 871 by 193, we get 4 with a remainder of 99.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 772 from 871 leaves us with 99.
Append the next digit (4) from the dividend to 99 and continue with: 994 / 193

On to step 4:
The number 193 fits into 994 5 times, leaving a remainder of 29.
The next digit of our result is 5. 
Result so far: 45.0
Deduct 965 from 994 and we're left with 29.
Grab the next digit (6) from the dividend, add it to 29, then carry on: 296 / 193

On to step 5:
The number 193 fits into 296 1 times, leaving a remainder of 103.
Record the quotient 1 as the next digit in the result. 
Result so far: 451.0
The remainder is 103 after subtracting 193 from 296.
Bring next digit (9) of the dividend behind the 103 and repeat the process: 1039 / 193

Going ahead to step 6:
1039 divided by 193 is 5 with a remainder of 74.
The next digit of our result is 5. 
Result so far: 4515.0
Subtracting 965 from 1039 leaves us with 74.
Take the next digit (6) from the dividend and append it to 74, then repeat: 746 / 193

Moving on to step 7:
193 can be fit into 746 3 times, resulting in a remainder of 167.
Use 3 as the next digit of our solution. 
Result so far: 45153.0
The remainder is 167 after subtracting 579 from 746.
Bring next digit (5) of the dividend behind the 167 and repeat the process: 1675 / 193

Step 8:
193 can be fit into 1675 8 times, resulting in a remainder of 131.
The number 8 becomes the next digit in our result. 
Result so far: 451538.0
The remainder is 131 after subtracting 1544 from 1675.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Step 9:
The number 193 fits into 1310 6 times, leaving a remainder of 152.
The next digit of our result is 6. 
Result so far: 451538.6
The remainder is 152 after subtracting 1158 from 1310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

On to step 10:
If we divide 1520 by 193, we get 7 and a remainder of 169.
The next digit of our result is 7. 
Result so far: 451538.67
Deduct 1351 from 1520 and we're left with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Moving on to step 11:
1690 divided by 193 is 8 with a remainder of 146.
The number 8 becomes the next digit in our result. 
Result so far: 451538.678
The remainder is 146 after subtracting 1544 from 1690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Moving on to step 12:
When dividing 1460 by 193, we get 7 with a remainder of 109.
The number 7 becomes the next digit in our result. 
Result so far: 451538.6787
The remainder is 109 after subtracting 1351 from 1460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Advancing to step 13:
1090 divided by 193 is 5 with a remainder of 125.
Write down 5 as next digit of the result. 
Result so far: 451538.67875
Deduct 965 from 1090 and we're left with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Let's proceed to step 14:
If we divide 1250 by 193, we get 6 and a remainder of 92.
Record the quotient 6 as the next digit in the result. 
Result so far: 451538.678756
Subtract 1158 from 1250 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Moving on to step 15:
The number 193 fits into 920 4 times, leaving a remainder of 148.
The next digit of our result is 4. 
Result so far: 451538.6787564
The remainder is 148 after subtracting 772 from 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

On to step 16:
The number 193 fits into 1480 7 times, leaving a remainder of 129.
Put 7 as the next digit of the answer. 
Result so far: 451538.67875647
The remainder is 129 after subtracting 1351 from 1480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

In conclusion, the division gives 451538.67875647 with a balance of 1.29e-07.