1401798 divided by 85 
The aim is to understand the frequency of 85 in 1401798.

Moving on to step 1:
If we divide 1 by 85, we get 0 and 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 (4) from the dividend and append it to 1, then repeat: 14 / 85

Advancing to step 2:
The number 85 fits into 14 0 times, leaving a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 14 after subtracting 0 from 14.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 85

Let's proceed to step 3:
When dividing 140 by 85, we get 1 with a remainder of 55.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 85 from 140 to get 55.
Append the next digit (1) from the dividend to 55 and continue with: 551 / 85

Let's proceed to step 4:
85 goes into 551 6 times with a remainder of 41.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
The remainder is 41 after subtracting 510 from 551.
Grab the next digit (7) from the dividend, add it to 41, then carry on: 417 / 85

Step 5:
85 goes into 417 4 times with a remainder of 77.
Record the quotient 4 as the next digit in the result. 
Result so far: 164.0
The remainder is 77 after subtracting 340 from 417.
Include the next digit (9) from the dividend after 77, then repeat: 779 / 85

Step 6:
85 can be fit into 779 9 times, resulting in a remainder of 14.
Record the quotient 9 as the next digit in the result. 
Result so far: 1649.0
If we take 765 away from 779, we end up with 14.
Take the next digit (8) from the dividend and append it to 14, then repeat: 148 / 85

Let's proceed to step 7:
The number 85 fits into 148 1 times, leaving a remainder of 63.
Use 1 as the next digit of our solution. 
Result so far: 16491.0
If we take 85 away from 148, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 8:
630 divided by 85 is 7 with a remainder of 35.
Record the quotient 7 as the next digit in the result. 
Result so far: 16491.7
If we take 595 away from 630, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 9:
If we divide 350 by 85, we get 4 and a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 16491.74
If we take 340 away from 350, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 10:
85 can be fit into 100 1 times, resulting in a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 16491.741
Deduct 85 from 100 and we're left with 15.
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 11:
85 can be fit into 150 1 times, resulting in a remainder of 65.
The number 1 becomes the next digit in our result. 
Result so far: 16491.7411
If we subtract 85 from 150, we 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.

The final result is 16491.7411 with a remainder of 0.00065.