We divide 31208697 by 879
The aim is to understand the frequency of 879 in 31208697.

Going ahead to step 1:
3 divided by 879 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 879

Going ahead to step 2:
If we divide 31 by 879, we get 0 and a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 31 to get 31.
Bring next digit (2) of the dividend behind the 31 and repeat the process: 312 / 879

On to step 3:
312 divided by 879 is 0 with a remainder of 312.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 312, we get 312.
Append the next digit (0) from the dividend to 312 and continue with: 3120 / 879

Moving on to step 4:
3120 divided by 879 is 3 with a remainder of 483.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 483 after subtracting 2637 from 3120.
Bring next digit (8) of the dividend behind the 483 and repeat the process: 4838 / 879

Moving on to step 5:
879 can be fit into 4838 5 times, resulting in a remainder of 443.
The number 5 becomes the next digit in our result. 
Result so far: 35.0
If we subtract 4395 from 4838, we get 443.
Take the next digit (6) from the dividend and append it to 443, then repeat: 4436 / 879

On to step 6:
879 goes into 4436 5 times with a remainder of 41.
Use 5 as the next digit of our solution. 
Result so far: 355.0
The remainder is 41 after subtracting 4395 from 4436.
Grab the next digit (9) from the dividend, add it to 41, then carry on: 419 / 879

Advancing to step 7:
879 can be fit into 419 0 times, resulting in a remainder of 419.
Put 0 as the next digit of the answer. 
Result so far: 3550.0
If we take 0 away from 419, we end up with 419.
Append the next digit (7) from the dividend to 419 and continue with: 4197 / 879

Advancing to step 8:
The number 879 fits into 4197 4 times, leaving a remainder of 681.
Use 4 as the next digit of our solution. 
Result so far: 35504.0
If we subtract 3516 from 4197, we get 681.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6810, and continue the process.

Advancing to step 9:
879 goes into 6810 7 times with a remainder of 657.
Put 7 as the next digit of the answer. 
Result so far: 35504.7
Subtracting 6153 from 6810 leaves us with 657.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6570, and continue the process.

Moving on to step 10:
6570 divided by 879 is 7 with a remainder of 417.
The next digit of our result is 7. 
Result so far: 35504.77
The remainder is 417 after subtracting 6153 from 6570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

In conclusion, the division gives 35504.77 with a balance of 0.417.