We divide 543587 by 49
The aim is to understand the frequency of 49 in 543587.

On to step 1:
49 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 49

Advancing to step 2:
54 divided by 49 is 1 with a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 49 from 54 to get 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 49

Advancing to step 3:
53 divided by 49 is 1 with a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we subtract 49 from 53, we get 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 49

Advancing to step 4:
45 divided by 49 is 0 with a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 110.0
If we take 0 away from 45, we end up with 45.
Include the next digit (8) from the dividend after 45, then repeat: 458 / 49

Step 5:
When dividing 458 by 49, we get 9 with a remainder of 17.
Use 9 as the next digit of our solution. 
Result so far: 1109.0
Subtract 441 from 458 to get 17.
Include the next digit (7) from the dividend after 17, then repeat: 177 / 49

Moving on to step 6:
49 can be fit into 177 3 times, resulting in a remainder of 30.
The number 3 becomes the next digit in our result. 
Result so far: 11093.0
If we take 147 away from 177, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 7:
300 divided by 49 is 6 with a remainder of 6.
The next digit of our result is 6. 
Result so far: 11093.6
The remainder is 6 after subtracting 294 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 8:
60 divided by 49 is 1 with a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 11093.61
The remainder is 11 after subtracting 49 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 9:
49 can be fit into 110 2 times, resulting in a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 11093.612
If we take 98 away from 110, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 10:
120 divided by 49 is 2 with a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 11093.6122
The remainder is 22 after subtracting 98 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final outcome is 11093.6122, with a leftover of 0.00022.