We divide 27439817 by 879
The aim is to understand the frequency of 879 in 27439817.

Let's proceed to step 1:
The number 879 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (7) from the dividend to 2 and continue with: 27 / 879

Going ahead to step 2:
The number 879 fits into 27 0 times, leaving a remainder of 27.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 27 after subtracting 0 from 27.
Bring next digit (4) of the dividend behind the 27 and repeat the process: 274 / 879

Moving on to step 3:
879 goes into 274 0 times with a remainder of 274.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 274 after subtracting 0 from 274.
Take the next digit (3) from the dividend and append it to 274, then repeat: 2743 / 879

Step 4:
879 goes into 2743 3 times with a remainder of 106.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 2637 from 2743 leaves us with 106.
Include the next digit (9) from the dividend after 106, then repeat: 1069 / 879

On to step 5:
The number 879 fits into 1069 1 times, leaving a remainder of 190.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
If we subtract 879 from 1069, we get 190.
Grab the next digit (8) from the dividend, add it to 190, then carry on: 1908 / 879

On to step 6:
When dividing 1908 by 879, we get 2 with a remainder of 150.
Write down 2 as next digit of the result. 
Result so far: 312.0
Subtract 1758 from 1908 to get 150.
Fetch the next digit (1) from the dividend, attach it to 150 and continue: 1501 / 879

On to step 7:
879 goes into 1501 1 times with a remainder of 622.
Put 1 as the next digit of the answer. 
Result so far: 3121.0
Subtract 879 from 1501 to get 622.
Bring next digit (7) of the dividend behind the 622 and repeat the process: 6227 / 879

Advancing to step 8:
When dividing 6227 by 879, we get 7 with a remainder of 74.
Put 7 as the next digit of the answer. 
Result so far: 31217.0
Subtracting 6153 from 6227 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Going ahead to step 9:
When dividing 740 by 879, we get 0 with a remainder of 740.
Write down 0 as next digit of the result. 
Result so far: 31217.0
Deduct 0 from 740 and we're left with 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Step 10:
7400 divided by 879 is 8 with a remainder of 368.
The next digit of our result is 8. 
Result so far: 31217.08
If we take 7032 away from 7400, we end up with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

On to step 11:
879 goes into 3680 4 times with a remainder of 164.
The number 4 becomes the next digit in our result. 
Result so far: 31217.084
If we subtract 3516 from 3680, we get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Step 12:
879 goes into 1640 1 times with a remainder of 761.
Record the quotient 1 as the next digit in the result. 
Result so far: 31217.0841
If we take 879 away from 1640, we end up with 761.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7610, and continue the process.

On to step 13:
When dividing 7610 by 879, we get 8 with a remainder of 578.
Use 8 as the next digit of our solution. 
Result so far: 31217.08418
Deduct 7032 from 7610 and we're left with 578.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

Let's proceed to step 14:
5780 divided by 879 is 6 with a remainder of 506.
The number 6 becomes the next digit in our result. 
Result so far: 31217.084186
If we take 5274 away from 5780, we end up with 506.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5060, and continue the process.

Advancing to step 15:
879 goes into 5060 5 times with a remainder of 665.
The next digit of our result is 5. 
Result so far: 31217.0841865
The remainder is 665 after subtracting 4395 from 5060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6650, and continue the process.

Advancing to step 16:
If we divide 6650 by 879, we get 7 and a remainder of 497.
Put 7 as the next digit of the answer. 
Result so far: 31217.08418657
If we take 6153 away from 6650, we end up with 497.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4970, and continue the process.

The final result is 31217.08418657 with a remainder of 4.97e-07.