49536943 ÷ 84 
The aim is to understand the frequency of 84 in 49536943.

Moving on to step 1:
If we divide 4 by 84, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 84

Advancing to step 2:
49 divided by 84 is 0 with a remainder of 49.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 49 leaves us with 49.
Include the next digit (5) from the dividend after 49, then repeat: 495 / 84

Let's proceed to step 3:
84 can be fit into 495 5 times, resulting in a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 75 after subtracting 420 from 495.
Fetch the next digit (3) from the dividend, attach it to 75 and continue: 753 / 84

On to step 4:
When dividing 753 by 84, we get 8 with a remainder of 81.
The next digit of our result is 8. 
Result so far: 58.0
If we take 672 away from 753, we end up with 81.
Bring next digit (6) of the dividend behind the 81 and repeat the process: 816 / 84

Going ahead to step 5:
84 can be fit into 816 9 times, resulting in a remainder of 60.
The next digit of our result is 9. 
Result so far: 589.0
The remainder is 60 after subtracting 756 from 816.
Fetch the next digit (9) from the dividend, attach it to 60 and continue: 609 / 84

Advancing to step 6:
When dividing 609 by 84, we get 7 with a remainder of 21.
Write down 7 as next digit of the result. 
Result so far: 5897.0
The remainder is 21 after subtracting 588 from 609.
Append the next digit (4) from the dividend to 21 and continue with: 214 / 84

Moving on to step 7:
84 can be fit into 214 2 times, resulting in a remainder of 46.
Use 2 as the next digit of our solution. 
Result so far: 58972.0
Deduct 168 from 214 and we're left with 46.
Fetch the next digit (3) from the dividend, attach it to 46 and continue: 463 / 84

Let's proceed to step 8:
84 goes into 463 5 times with a remainder of 43.
Put 5 as the next digit of the answer. 
Result so far: 589725.0
Subtracting 420 from 463 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 9:
430 divided by 84 is 5 with a remainder of 10.
The next digit of our result is 5. 
Result so far: 589725.5
Deduct 420 from 430 and we're left 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.

Advancing to step 10:
If we divide 100 by 84, we get 1 and a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 589725.51
Subtracting 84 from 100 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 11:
The number 84 fits into 160 1 times, leaving a remainder of 76.
Put 1 as the next digit of the answer. 
Result so far: 589725.511
If we subtract 84 from 160, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

In conclusion, the division gives 589725.511 with a balance of 0.0076.