We're dividing 19746840 by 546 
The aim is to understand the frequency of 546 in 19746840.

Step 1:
546 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 546

Moving on to step 2:
If we divide 19 by 546, we get 0 and a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 19 to get 19.
Include the next digit (7) from the dividend after 19, then repeat: 197 / 546

Advancing to step 3:
546 goes into 197 0 times with a remainder of 197.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 197 after subtracting 0 from 197.
Bring next digit (4) of the dividend behind the 197 and repeat the process: 1974 / 546

On to step 4:
1974 divided by 546 is 3 with a remainder of 336.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 1638 from 1974, we get 336.
Append the next digit (6) from the dividend to 336 and continue with: 3366 / 546

Moving on to step 5:
546 goes into 3366 6 times with a remainder of 90.
The next digit of our result is 6. 
Result so far: 36.0
Deduct 3276 from 3366 and we're left with 90.
Grab the next digit (8) from the dividend, add it to 90, then carry on: 908 / 546

Going ahead to step 6:
546 can be fit into 908 1 times, resulting in a remainder of 362.
Put 1 as the next digit of the answer. 
Result so far: 361.0
The remainder is 362 after subtracting 546 from 908.
Include the next digit (4) from the dividend after 362, then repeat: 3624 / 546

Step 7:
546 can be fit into 3624 6 times, resulting in a remainder of 348.
Record the quotient 6 as the next digit in the result. 
Result so far: 3616.0
If we take 3276 away from 3624, we end up with 348.
Include the next digit (0) from the dividend after 348, then repeat: 3480 / 546

Step 8:
546 can be fit into 3480 6 times, resulting in a remainder of 204.
The number 6 becomes the next digit in our result. 
Result so far: 36166.0
Subtracting 3276 from 3480 leaves us with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Moving on to step 9:
546 can be fit into 2040 3 times, resulting in a remainder of 402.
Use 3 as the next digit of our solution. 
Result so far: 36166.3
Subtracting 1638 from 2040 leaves us with 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

Advancing to step 10:
546 can be fit into 4020 7 times, resulting in a remainder of 198.
Record the quotient 7 as the next digit in the result. 
Result so far: 36166.37
The remainder is 198 after subtracting 3822 from 4020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Step 11:
546 can be fit into 1980 3 times, resulting in a remainder of 342.
The next digit of our result is 3. 
Result so far: 36166.373
The remainder is 342 after subtracting 1638 from 1980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Let's proceed to step 12:
When dividing 3420 by 546, we get 6 with a remainder of 144.
The number 6 becomes the next digit in our result. 
Result so far: 36166.3736
Subtracting 3276 from 3420 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 13:
546 goes into 1440 2 times with a remainder of 348.
Put 2 as the next digit of the answer. 
Result so far: 36166.37362
Subtracting 1092 from 1440 leaves us with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Moving on to step 14:
546 can be fit into 3480 6 times, resulting in a remainder of 204.
Write down 6 as next digit of the result. 
Result so far: 36166.373626
If we take 3276 away from 3480, we end up with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Going ahead to step 15:
546 can be fit into 2040 3 times, resulting in a remainder of 402.
Record the quotient 3 as the next digit in the result. 
Result so far: 36166.3736263
If we subtract 1638 from 2040, we get 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

Moving on to step 16:
The number 546 fits into 4020 7 times, leaving a remainder of 198.
The number 7 becomes the next digit in our result. 
Result so far: 36166.37362637
If we take 3822 away from 4020, we end up with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

The final outcome is 36166.37362637, with a leftover of 1.98e-07.