We look at the division of 51775006 by 879 
The aim is to understand the frequency of 879 in 51775006.

Step 1:
If we divide 5 by 879, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 879

Moving on to step 2:
When dividing 51 by 879, we get 0 with a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Append the next digit (7) from the dividend to 51 and continue with: 517 / 879

Moving on to step 3:
879 can be fit into 517 0 times, resulting in a remainder of 517.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 517, we end up with 517.
Bring next digit (7) of the dividend behind the 517 and repeat the process: 5177 / 879

Advancing to step 4:
If we divide 5177 by 879, we get 5 and a remainder of 782.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 4395 away from 5177, we end up with 782.
Take the next digit (5) from the dividend and append it to 782, then repeat: 7825 / 879

Advancing to step 5:
When dividing 7825 by 879, we get 8 with a remainder of 793.
The next digit of our result is 8. 
Result so far: 58.0
Deduct 7032 from 7825 and we're left with 793.
Fetch the next digit (0) from the dividend, attach it to 793 and continue: 7930 / 879

Going ahead to step 6:
7930 divided by 879 is 9 with a remainder of 19.
Record the quotient 9 as the next digit in the result. 
Result so far: 589.0
If we take 7911 away from 7930, we end up with 19.
Take the next digit (0) from the dividend and append it to 19, then repeat: 190 / 879

Let's proceed to step 7:
879 can be fit into 190 0 times, resulting in a remainder of 190.
The next digit of our result is 0. 
Result so far: 5890.0
Deduct 0 from 190 and we're left with 190.
Grab the next digit (6) from the dividend, add it to 190, then carry on: 1906 / 879

Step 8:
The number 879 fits into 1906 2 times, leaving a remainder of 148.
The next digit of our result is 2. 
Result so far: 58902.0
Deduct 1758 from 1906 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Step 9:
When dividing 1480 by 879, we get 1 with a remainder of 601.
Use 1 as the next digit of our solution. 
Result so far: 58902.1
If we take 879 away from 1480, we end up with 601.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6010, and continue the process.

Let's proceed to step 10:
6010 divided by 879 is 6 with a remainder of 736.
The next digit of our result is 6. 
Result so far: 58902.16
If we take 5274 away from 6010, we end up with 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

Let's proceed to step 11:
When dividing 7360 by 879, we get 8 with a remainder of 328.
Record the quotient 8 as the next digit in the result. 
Result so far: 58902.168
Deduct 7032 from 7360 and we're left with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

On to step 12:
3280 divided by 879 is 3 with a remainder of 643.
Record the quotient 3 as the next digit in the result. 
Result so far: 58902.1683
If we subtract 2637 from 3280, we get 643.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6430, and continue the process.

Moving on to step 13:
The number 879 fits into 6430 7 times, leaving a remainder of 277.
Write down 7 as next digit of the result. 
Result so far: 58902.16837
The remainder is 277 after subtracting 6153 from 6430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Let's proceed to step 14:
If we divide 2770 by 879, we get 3 and a remainder of 133.
Write down 3 as next digit of the result. 
Result so far: 58902.168373
Subtracting 2637 from 2770 leaves us with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Step 15:
When dividing 1330 by 879, we get 1 with a remainder of 451.
Use 1 as the next digit of our solution. 
Result so far: 58902.1683731
Subtract 879 from 1330 to get 451.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4510, and continue the process.

Going ahead to step 16:
879 goes into 4510 5 times with a remainder of 115.
The number 5 becomes the next digit in our result. 
Result so far: 58902.16837315
If we subtract 4395 from 4510, we get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

In conclusion, the division gives 58902.16837315 with a balance of 1.15e-07.