Let's divide 34865661 by 159
The aim is to understand the frequency of 159 in 34865661.

Going ahead to step 1:
159 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 159

Going ahead to step 2:
The number 159 fits into 34 0 times, leaving a remainder of 34.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 34, we get 34.
Include the next digit (8) from the dividend after 34, then repeat: 348 / 159

Going ahead to step 3:
If we divide 348 by 159, we get 2 and a remainder of 30.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 318 from 348 leaves us with 30.
Bring next digit (6) of the dividend behind the 30 and repeat the process: 306 / 159

Advancing to step 4:
159 can be fit into 306 1 times, resulting in a remainder of 147.
The next digit of our result is 1. 
Result so far: 21.0
Deduct 159 from 306 and we're left with 147.
Append the next digit (5) from the dividend to 147 and continue with: 1475 / 159

Advancing to step 5:
When dividing 1475 by 159, we get 9 with a remainder of 44.
Write down 9 as next digit of the result. 
Result so far: 219.0
The remainder is 44 after subtracting 1431 from 1475.
Take the next digit (6) from the dividend and append it to 44, then repeat: 446 / 159

Step 6:
446 divided by 159 is 2 with a remainder of 128.
The next digit of our result is 2. 
Result so far: 2192.0
Deduct 318 from 446 and we're left with 128.
Grab the next digit (6) from the dividend, add it to 128, then carry on: 1286 / 159

On to step 7:
159 goes into 1286 8 times with a remainder of 14.
Write down 8 as next digit of the result. 
Result so far: 21928.0
If we subtract 1272 from 1286, we get 14.
Append the next digit (1) from the dividend to 14 and continue with: 141 / 159

On to step 8:
If we divide 141 by 159, we get 0 and a remainder of 141.
The number 0 becomes the next digit in our result. 
Result so far: 219280.0
Subtracting 0 from 141 leaves us with 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Going ahead to step 9:
1410 divided by 159 is 8 with a remainder of 138.
Put 8 as the next digit of the answer. 
Result so far: 219280.8
If we take 1272 away from 1410, we end up with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 10:
If we divide 1380 by 159, we get 8 and a remainder of 108.
The number 8 becomes the next digit in our result. 
Result so far: 219280.88
Deduct 1272 from 1380 and we're left with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

The final result is 219280.88 with a remainder of 0.108.