75941384 divided by 85 
The aim is to understand the frequency of 85 in 75941384.

Going ahead to step 1:
When dividing 7 by 85, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 85

Let's proceed to step 2:
75 divided by 85 is 0 with a remainder of 75.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 75, we end up with 75.
Include the next digit (9) from the dividend after 75, then repeat: 759 / 85

Advancing to step 3:
The number 85 fits into 759 8 times, leaving a remainder of 79.
The next digit of our result is 8. 
Result so far: 8.0
If we take 680 away from 759, we end up with 79.
Take the next digit (4) from the dividend and append it to 79, then repeat: 794 / 85

Going ahead to step 4:
794 divided by 85 is 9 with a remainder of 29.
Put 9 as the next digit of the answer. 
Result so far: 89.0
Subtracting 765 from 794 leaves us with 29.
Bring next digit (1) of the dividend behind the 29 and repeat the process: 291 / 85

On to step 5:
The number 85 fits into 291 3 times, leaving a remainder of 36.
Use 3 as the next digit of our solution. 
Result so far: 893.0
If we subtract 255 from 291, we get 36.
Fetch the next digit (3) from the dividend, attach it to 36 and continue: 363 / 85

Moving on to step 6:
85 can be fit into 363 4 times, resulting in a remainder of 23.
The next digit of our result is 4. 
Result so far: 8934.0
If we take 340 away from 363, we end up with 23.
Fetch the next digit (8) from the dividend, attach it to 23 and continue: 238 / 85

Advancing to step 7:
85 can be fit into 238 2 times, resulting in a remainder of 68.
Put 2 as the next digit of the answer. 
Result so far: 89342.0
If we take 170 away from 238, we end up with 68.
Fetch the next digit (4) from the dividend, attach it to 68 and continue: 684 / 85

Let's proceed to step 8:
If we divide 684 by 85, we get 8 and a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 893428.0
Subtracting 680 from 684 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
When dividing 40 by 85, we get 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 893428.0
If we subtract 0 from 40, we 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.

Step 10:
The number 85 fits into 400 4 times, leaving a remainder of 60.
Record the quotient 4 as the next digit in the result. 
Result so far: 893428.04
If we take 340 away from 400, we end up 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.

Step 11:
If we divide 600 by 85, we get 7 and a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 893428.047
Deduct 595 from 600 and we're left 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:
85 can be fit into 50 0 times, resulting in a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 893428.047
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

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: 893428.04705
Subtract 425 from 500 to 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.

Step 14:
85 goes into 750 8 times with a remainder of 70.
The number 8 becomes the next digit in our result. 
Result so far: 893428.047058
The remainder is 70 after subtracting 680 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 15:
700 divided by 85 is 8 with a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 893428.0470588
Deduct 680 from 700 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 893428.0470588, and the remainder is 2e-07.