We look at the division of 7775079 by 847 
The aim is to understand the frequency of 847 in 7775079.

Moving on to step 1:
847 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 847

Moving on to step 2:
The number 847 fits into 77 0 times, leaving a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Grab the next digit (7) from the dividend, add it to 77, then carry on: 777 / 847

Advancing to step 3:
847 can be fit into 777 0 times, resulting in a remainder of 777.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 777 to get 777.
Fetch the next digit (5) from the dividend, attach it to 777 and continue: 7775 / 847

On to step 4:
847 can be fit into 7775 9 times, resulting in a remainder of 152.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we take 7623 away from 7775, we end up with 152.
Include the next digit (0) from the dividend after 152, then repeat: 1520 / 847

Advancing to step 5:
When dividing 1520 by 847, we get 1 with a remainder of 673.
The number 1 becomes the next digit in our result. 
Result so far: 91.0
If we take 847 away from 1520, we end up with 673.
Bring next digit (7) of the dividend behind the 673 and repeat the process: 6737 / 847

Step 6:
6737 divided by 847 is 7 with a remainder of 808.
Use 7 as the next digit of our solution. 
Result so far: 917.0
If we take 5929 away from 6737, we end up with 808.
Bring next digit (9) of the dividend behind the 808 and repeat the process: 8089 / 847

Going ahead to step 7:
The number 847 fits into 8089 9 times, leaving a remainder of 466.
The next digit of our result is 9. 
Result so far: 9179.0
Subtracting 7623 from 8089 leaves us with 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Step 8:
847 can be fit into 4660 5 times, resulting in a remainder of 425.
The next digit of our result is 5. 
Result so far: 9179.5
If we take 4235 away from 4660, we end up with 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Going ahead to step 9:
If we divide 4250 by 847, we get 5 and a remainder of 15.
The next digit of our result is 5. 
Result so far: 9179.55
Subtract 4235 from 4250 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Our division results in 9179.55 with a remaining 0.015.