We're dividing 973831 by 84 
The aim is to understand the frequency of 84 in 973831.

Moving on to step 1:
When dividing 9 by 84, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 84

Going ahead to step 2:
If we divide 97 by 84, we get 1 and a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 13 after subtracting 84 from 97.
Fetch the next digit (3) from the dividend, attach it to 13 and continue: 133 / 84

Advancing to step 3:
If we divide 133 by 84, we get 1 and a remainder of 49.
The next digit of our result is 1. 
Result so far: 11.0
Subtracting 84 from 133 leaves us with 49.
Fetch the next digit (8) from the dividend, attach it to 49 and continue: 498 / 84

Step 4:
If we divide 498 by 84, we get 5 and a remainder of 78.
Use 5 as the next digit of our solution. 
Result so far: 115.0
If we take 420 away from 498, we end up with 78.
Append the next digit (3) from the dividend to 78 and continue with: 783 / 84

Moving on to step 5:
The number 84 fits into 783 9 times, leaving a remainder of 27.
Write down 9 as next digit of the result. 
Result so far: 1159.0
The remainder is 27 after subtracting 756 from 783.
Include the next digit (1) from the dividend after 27, then repeat: 271 / 84

Step 6:
271 divided by 84 is 3 with a remainder of 19.
Use 3 as the next digit of our solution. 
Result so far: 11593.0
If we take 252 away from 271, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 7:
The number 84 fits into 190 2 times, leaving a remainder of 22.
Record the quotient 2 as the next digit in the result. 
Result so far: 11593.2
The remainder is 22 after subtracting 168 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 8:
The number 84 fits into 220 2 times, leaving a remainder of 52.
Write down 2 as next digit of the result. 
Result so far: 11593.22
The remainder is 52 after subtracting 168 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The quotient of the division is 11593.22, and the remainder is 0.052.