354300 divided by 49 
The aim is to understand the frequency of 49 in 354300.

Going ahead to step 1:
49 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 49

On to step 2:
If we divide 35 by 49, we get 0 and a remainder of 35.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 35 and we're left with 35.
Append the next digit (4) from the dividend to 35 and continue with: 354 / 49

Moving on to step 3:
354 divided by 49 is 7 with a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 343 from 354, we get 11.
Append the next digit (3) from the dividend to 11 and continue with: 113 / 49

On to step 4:
49 goes into 113 2 times with a remainder of 15.
Use 2 as the next digit of our solution. 
Result so far: 72.0
The remainder is 15 after subtracting 98 from 113.
Append the next digit (0) from the dividend to 15 and continue with: 150 / 49

Going ahead to step 5:
When dividing 150 by 49, we get 3 with a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 723.0
The remainder is 3 after subtracting 147 from 150.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 49

On to step 6:
If we divide 30 by 49, we get 0 and a remainder of 30.
The next digit of our result is 0. 
Result so far: 7230.0
Subtracting 0 from 30 leaves us 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.

Going ahead to step 7:
49 can be fit into 300 6 times, resulting in a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 7230.6
If we take 294 away from 300, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 8:
The number 49 fits into 60 1 times, leaving a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 7230.61
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:
110 divided by 49 is 2 with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 7230.612
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.

Going ahead to step 10:
When dividing 120 by 49, we get 2 with a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 7230.6122
Subtract 98 from 120 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

After the division, we end up with 7230.6122 and a remainder of 0.00022.