65346683 ÷ 145 
The aim is to understand the frequency of 145 in 65346683.

Moving on to step 1:
If we divide 6 by 145, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 145

On to step 2:
65 divided by 145 is 0 with a remainder of 65.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 65 after subtracting 0 from 65.
Bring next digit (3) of the dividend behind the 65 and repeat the process: 653 / 145

Step 3:
The number 145 fits into 653 4 times, leaving a remainder of 73.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 580 away from 653, we end up with 73.
Take the next digit (4) from the dividend and append it to 73, then repeat: 734 / 145

Advancing to step 4:
When dividing 734 by 145, we get 5 with a remainder of 9.
Use 5 as the next digit of our solution. 
Result so far: 45.0
Deduct 725 from 734 and we're left with 9.
Grab the next digit (6) from the dividend, add it to 9, then carry on: 96 / 145

Let's proceed to step 5:
145 goes into 96 0 times with a remainder of 96.
Use 0 as the next digit of our solution. 
Result so far: 450.0
Subtracting 0 from 96 leaves us with 96.
Grab the next digit (6) from the dividend, add it to 96, then carry on: 966 / 145

Going ahead to step 6:
The number 145 fits into 966 6 times, leaving a remainder of 96.
The next digit of our result is 6. 
Result so far: 4506.0
If we subtract 870 from 966, we get 96.
Include the next digit (8) from the dividend after 96, then repeat: 968 / 145

Advancing to step 7:
145 can be fit into 968 6 times, resulting in a remainder of 98.
Record the quotient 6 as the next digit in the result. 
Result so far: 45066.0
The remainder is 98 after subtracting 870 from 968.
Include the next digit (3) from the dividend after 98, then repeat: 983 / 145

Step 8:
145 goes into 983 6 times with a remainder of 113.
Write down 6 as next digit of the result. 
Result so far: 450666.0
Deduct 870 from 983 and we're left with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Step 9:
145 goes into 1130 7 times with a remainder of 115.
Put 7 as the next digit of the answer. 
Result so far: 450666.7
Subtract 1015 from 1130 to get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Step 10:
If we divide 1150 by 145, we get 7 and a remainder of 135.
The number 7 becomes the next digit in our result. 
Result so far: 450666.77
The remainder is 135 after subtracting 1015 from 1150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

In conclusion, the division gives 450666.77 with a balance of 0.135.