We're dividing 65870150 by 465 
The aim is to understand the frequency of 465 in 65870150.

Going ahead to step 1:
The number 465 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 465

Moving on to step 2:
465 goes into 65 0 times with a remainder of 65.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 65, we end up with 65.
Append the next digit (8) from the dividend to 65 and continue with: 658 / 465

Step 3:
If we divide 658 by 465, we get 1 and a remainder of 193.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 465 from 658 leaves us with 193.
Fetch the next digit (7) from the dividend, attach it to 193 and continue: 1937 / 465

Step 4:
1937 divided by 465 is 4 with a remainder of 77.
The next digit of our result is 4. 
Result so far: 14.0
Subtracting 1860 from 1937 leaves us with 77.
Include the next digit (0) from the dividend after 77, then repeat: 770 / 465

Moving on to step 5:
If we divide 770 by 465, we get 1 and a remainder of 305.
Record the quotient 1 as the next digit in the result. 
Result so far: 141.0
Subtracting 465 from 770 leaves us with 305.
Append the next digit (1) from the dividend to 305 and continue with: 3051 / 465

Moving on to step 6:
465 goes into 3051 6 times with a remainder of 261.
The next digit of our result is 6. 
Result so far: 1416.0
Subtract 2790 from 3051 to get 261.
Fetch the next digit (5) from the dividend, attach it to 261 and continue: 2615 / 465

Let's proceed to step 7:
2615 divided by 465 is 5 with a remainder of 290.
Write down 5 as next digit of the result. 
Result so far: 14165.0
If we subtract 2325 from 2615, we get 290.
Bring next digit (0) of the dividend behind the 290 and repeat the process: 2900 / 465

Let's proceed to step 8:
2900 divided by 465 is 6 with a remainder of 110.
The next digit of our result is 6. 
Result so far: 141656.0
Deduct 2790 from 2900 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 9:
465 goes into 1100 2 times with a remainder of 170.
Use 2 as the next digit of our solution. 
Result so far: 141656.2
If we take 930 away from 1100, we end up with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Step 10:
If we divide 1700 by 465, we get 3 and a remainder of 305.
The number 3 becomes the next digit in our result. 
Result so far: 141656.23
Deduct 1395 from 1700 and we're left with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Advancing to step 11:
When dividing 3050 by 465, we get 6 with a remainder of 260.
Use 6 as the next digit of our solution. 
Result so far: 141656.236
If we take 2790 away from 3050, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Going ahead to step 12:
The number 465 fits into 2600 5 times, leaving a remainder of 275.
Put 5 as the next digit of the answer. 
Result so far: 141656.2365
Subtract 2325 from 2600 to get 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Advancing to step 13:
If we divide 2750 by 465, we get 5 and a remainder of 425.
Put 5 as the next digit of the answer. 
Result so far: 141656.23655
Subtracting 2325 from 2750 leaves us with 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

The final outcome is 141656.23655, with a leftover of 0.000425.