569974 ÷ 49 
The aim is to understand the frequency of 49 in 569974.

On to step 1:
49 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 49

Let's proceed to step 2:
The number 49 fits into 56 1 times, leaving a remainder of 7.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 7 after subtracting 49 from 56.
Bring next digit (9) of the dividend behind the 7 and repeat the process: 79 / 49

On to step 3:
49 goes into 79 1 times with a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 11.0
Deduct 49 from 79 and we're left with 30.
Append the next digit (9) from the dividend to 30 and continue with: 309 / 49

Moving on to step 4:
The number 49 fits into 309 6 times, leaving a remainder of 15.
The next digit of our result is 6. 
Result so far: 116.0
Subtracting 294 from 309 leaves us with 15.
Take the next digit (7) from the dividend and append it to 15, then repeat: 157 / 49

Going ahead to step 5:
When dividing 157 by 49, we get 3 with a remainder of 10.
The next digit of our result is 3. 
Result so far: 1163.0
Deduct 147 from 157 and we're left with 10.
Bring next digit (4) of the dividend behind the 10 and repeat the process: 104 / 49

Going ahead to step 6:
The number 49 fits into 104 2 times, leaving a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 11632.0
Subtract 98 from 104 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
49 can be fit into 60 1 times, resulting in a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 11632.1
If we take 49 away from 60, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 8:
If we divide 110 by 49, we get 2 and a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 11632.12
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.

Let's proceed to step 9:
When dividing 120 by 49, we get 2 with a remainder of 22.
Put 2 as the next digit of the answer. 
Result so far: 11632.122
Subtracting 98 from 120 leaves us with 22.
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 result is 11632.122 with a remainder of 0.0022.