160593 ÷ 84 
The aim is to understand the frequency of 84 in 160593.

On to step 1:
84 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 84

Moving on to step 2:
The number 84 fits into 16 0 times, leaving a remainder of 16.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 16, we get 16.
Bring next digit (0) of the dividend behind the 16 and repeat the process: 160 / 84

Advancing to step 3:
When dividing 160 by 84, we get 1 with a remainder of 76.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 76 after subtracting 84 from 160.
Append the next digit (5) from the dividend to 76 and continue with: 765 / 84

Let's proceed to step 4:
765 divided by 84 is 9 with a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 19.0
If we take 756 away from 765, we end up with 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 84

On to step 5:
When dividing 99 by 84, we get 1 with a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 191.0
If we subtract 84 from 99, we get 15.
Fetch the next digit (3) from the dividend, attach it to 15 and continue: 153 / 84

On to step 6:
84 can be fit into 153 1 times, resulting in a remainder of 69.
Record the quotient 1 as the next digit in the result. 
Result so far: 1911.0
Subtract 84 from 153 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Step 7:
690 divided by 84 is 8 with a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 1911.8
The remainder is 18 after subtracting 672 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 8:
If we divide 180 by 84, we get 2 and a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 1911.82
If we subtract 168 from 180, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 9:
When dividing 120 by 84, we get 1 with a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 1911.821
Deduct 84 from 120 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 10:
360 divided by 84 is 4 with a remainder of 24.
The next digit of our result is 4. 
Result so far: 1911.8214
The remainder is 24 after subtracting 336 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 11:
The number 84 fits into 240 2 times, leaving a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 1911.82142
Subtract 168 from 240 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 12:
720 divided by 84 is 8 with a remainder of 48.
The next digit of our result is 8. 
Result so far: 1911.821428
Deduct 672 from 720 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 13:
84 goes into 480 5 times with a remainder of 60.
The number 5 becomes the next digit in our result. 
Result so far: 1911.8214285
The remainder is 60 after subtracting 420 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 14:
84 goes into 600 7 times with a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 1911.82142857
Subtract 588 from 600 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final result is 1911.82142857 with a remainder of 1.2e-08.