150040 ÷ 85 
The aim is to understand the frequency of 85 in 150040.

On to step 1:
85 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 85

Advancing to step 2:
85 goes into 15 0 times with a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Include the next digit (0) from the dividend after 15, then repeat: 150 / 85

Moving on to step 3:
The number 85 fits into 150 1 times, leaving a remainder of 65.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 85 from 150 and we're left with 65.
Fetch the next digit (0) from the dividend, attach it to 65 and continue: 650 / 85

Going ahead to step 4:
85 goes into 650 7 times with a remainder of 55.
Put 7 as the next digit of the answer. 
Result so far: 17.0
The remainder is 55 after subtracting 595 from 650.
Bring next digit (4) of the dividend behind the 55 and repeat the process: 554 / 85

On to step 5:
85 goes into 554 6 times with a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 176.0
Deduct 510 from 554 and we're left with 44.
Bring next digit (0) of the dividend behind the 44 and repeat the process: 440 / 85

Moving on to step 6:
If we divide 440 by 85, we get 5 and a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 1765.0
The remainder is 15 after subtracting 425 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 7:
85 goes into 150 1 times with a remainder of 65.
Use 1 as the next digit of our solution. 
Result so far: 1765.1
Subtract 85 from 150 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 8:
85 goes into 650 7 times with a remainder of 55.
Use 7 as the next digit of our solution. 
Result so far: 1765.17
Subtract 595 from 650 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 9:
550 divided by 85 is 6 with a remainder of 40.
Write down 6 as next digit of the result. 
Result so far: 1765.176
Subtract 510 from 550 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
85 can be fit into 400 4 times, resulting in a remainder of 60.
Write down 4 as next digit of the result. 
Result so far: 1765.1764
Deduct 340 from 400 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 11:
When dividing 600 by 85, we get 7 with a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 1765.17647
Subtracting 595 from 600 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 12:
50 divided by 85 is 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 1765.17647
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 13:
500 divided by 85 is 5 with a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 1765.1764705
If we subtract 425 from 500, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 14:
When dividing 750 by 85, we get 8 with a remainder of 70.
Use 8 as the next digit of our solution. 
Result so far: 1765.17647058
If we subtract 680 from 750, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The final outcome is 1765.17647058, with a leftover of 7e-08.