We're dividing 21546984 by 342 
The aim is to understand the frequency of 342 in 21546984.

Advancing to step 1:
342 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 342

Let's proceed to step 2:
342 can be fit into 21 0 times, resulting in a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Take the next digit (5) from the dividend and append it to 21, then repeat: 215 / 342

Moving on to step 3:
215 divided by 342 is 0 with a remainder of 215.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 215, we get 215.
Fetch the next digit (4) from the dividend, attach it to 215 and continue: 2154 / 342

Moving on to step 4:
342 goes into 2154 6 times with a remainder of 102.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 2052 from 2154 leaves us with 102.
Grab the next digit (6) from the dividend, add it to 102, then carry on: 1026 / 342

Moving on to step 5:
1026 divided by 342 is 3 with a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 63.0
Subtracting 1026 from 1026 leaves us with 0.
Grab the next digit (9) from the dividend, add it to 0, then carry on: 9 / 342

Moving on to step 6:
9 divided by 342 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 630.0
Subtracting 0 from 9 leaves us with 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 342

Let's proceed to step 7:
98 divided by 342 is 0 with a remainder of 98.
Use 0 as the next digit of our solution. 
Result so far: 6300.0
The remainder is 98 after subtracting 0 from 98.
Grab the next digit (4) from the dividend, add it to 98, then carry on: 984 / 342

Moving on to step 8:
342 can be fit into 984 2 times, resulting in a remainder of 300.
Write down 2 as next digit of the result. 
Result so far: 63002.0
The remainder is 300 after subtracting 684 from 984.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

On to step 9:
342 goes into 3000 8 times with a remainder of 264.
Write down 8 as next digit of the result. 
Result so far: 63002.8
Deduct 2736 from 3000 and we're left with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Step 10:
If we divide 2640 by 342, we get 7 and a remainder of 246.
The number 7 becomes the next digit in our result. 
Result so far: 63002.87
Subtract 2394 from 2640 to get 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Let's proceed to step 11:
342 goes into 2460 7 times with a remainder of 66.
Put 7 as the next digit of the answer. 
Result so far: 63002.877
Subtracting 2394 from 2460 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

In conclusion, the division gives 63002.877 with a balance of 0.0066.