We look at the division of 384991 by 49 
The aim is to understand the frequency of 49 in 384991.

Moving on to step 1:
3 divided by 49 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 49

Step 2:
49 can be fit into 38 0 times, resulting in a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 38 to get 38.
Append the next digit (4) from the dividend to 38 and continue with: 384 / 49

Going ahead to step 3:
The number 49 fits into 384 7 times, leaving a remainder of 41.
The next digit of our result is 7. 
Result so far: 7.0
Deduct 343 from 384 and we're left with 41.
Append the next digit (9) from the dividend to 41 and continue with: 419 / 49

Let's proceed to step 4:
419 divided by 49 is 8 with a remainder of 27.
Use 8 as the next digit of our solution. 
Result so far: 78.0
Deduct 392 from 419 and we're left with 27.
Fetch the next digit (9) from the dividend, attach it to 27 and continue: 279 / 49

Advancing to step 5:
279 divided by 49 is 5 with a remainder of 34.
Record the quotient 5 as the next digit in the result. 
Result so far: 785.0
Subtract 245 from 279 to get 34.
Bring next digit (1) of the dividend behind the 34 and repeat the process: 341 / 49

On to step 6:
If we divide 341 by 49, we get 6 and a remainder of 47.
The number 6 becomes the next digit in our result. 
Result so far: 7856.0
Subtract 294 from 341 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 7:
If we divide 470 by 49, we get 9 and a remainder of 29.
The next digit of our result is 9. 
Result so far: 7856.9
Subtract 441 from 470 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 8:
When dividing 290 by 49, we get 5 with a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 7856.95
Deduct 245 from 290 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 9:
If we divide 450 by 49, we get 9 and a remainder of 9.
The next digit of our result is 9. 
Result so far: 7856.959
If we take 441 away from 450, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 10:
49 can be fit into 90 1 times, resulting in a remainder of 41.
Use 1 as the next digit of our solution. 
Result so far: 7856.9591
If we take 49 away from 90, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 11:
49 goes into 410 8 times with a remainder of 18.
Put 8 as the next digit of the answer. 
Result so far: 7856.95918
If we take 392 away from 410, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 12:
180 divided by 49 is 3 with a remainder of 33.
Record the quotient 3 as the next digit in the result. 
Result so far: 7856.959183
If we take 147 away from 180, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 13:
49 can be fit into 330 6 times, resulting in a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 7856.9591836
Subtract 294 from 330 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 14:
49 goes into 360 7 times with a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 7856.95918367
Subtracting 343 from 360 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The final outcome is 7856.95918367, with a leftover of 1.7e-08.