778278 ÷ 49 
The aim is to understand the frequency of 49 in 778278.

Advancing to step 1:
The number 49 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 49

On to step 2:
77 divided by 49 is 1 with a remainder of 28.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 49 from 77, we get 28.
Fetch the next digit (8) from the dividend, attach it to 28 and continue: 288 / 49

Going ahead to step 3:
49 can be fit into 288 5 times, resulting in a remainder of 43.
Use 5 as the next digit of our solution. 
Result so far: 15.0
The remainder is 43 after subtracting 245 from 288.
Append the next digit (2) from the dividend to 43 and continue with: 432 / 49

On to step 4:
The number 49 fits into 432 8 times, leaving a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 158.0
Deduct 392 from 432 and we're left with 40.
Fetch the next digit (7) from the dividend, attach it to 40 and continue: 407 / 49

Step 5:
407 divided by 49 is 8 with a remainder of 15.
Record the quotient 8 as the next digit in the result. 
Result so far: 1588.0
If we take 392 away from 407, we end up with 15.
Fetch the next digit (8) from the dividend, attach it to 15 and continue: 158 / 49

Going ahead to step 6:
49 goes into 158 3 times with a remainder of 11.
The next digit of our result is 3. 
Result so far: 15883.0
Subtract 147 from 158 to get 11.
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 7:
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: 15883.2
Deduct 98 from 110 and we're left 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.

Moving on to step 8:
If we divide 120 by 49, we get 2 and a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 15883.22
Deduct 98 from 120 and we're left 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.

In conclusion, the division gives 15883.22 with a balance of 0.022.