We divide 869870 by 79
The aim is to understand the frequency of 79 in 869870.

On to step 1:
8 divided by 79 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 79

Let's proceed to step 2:
86 divided by 79 is 1 with a remainder of 7.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 7 after subtracting 79 from 86.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 79

On to step 3:
79 goes into 79 1 times with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we take 79 away from 79, we end up with 0.
Append the next digit (8) from the dividend to 0 and continue with: 8 / 79

Advancing to step 4:
8 divided by 79 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 110.0
If we take 0 away from 8, we end up with 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 79

Step 5:
79 goes into 87 1 times with a remainder of 8.
The next digit of our result is 1. 
Result so far: 1101.0
The remainder is 8 after subtracting 79 from 87.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 79

Moving on to step 6:
When dividing 80 by 79, we get 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 11011.0
Subtract 79 from 80 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
If we divide 10 by 79, we get 0 and a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 11011.0
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
If we divide 100 by 79, we get 1 and a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 11011.01
Deduct 79 from 100 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 9:
79 goes into 210 2 times with a remainder of 52.
Write down 2 as next digit of the result. 
Result so far: 11011.012
Subtracting 158 from 210 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 10:
79 can be fit into 520 6 times, resulting in a remainder of 46.
Write down 6 as next digit of the result. 
Result so far: 11011.0126
If we subtract 474 from 520, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 11:
79 can be fit into 460 5 times, resulting in a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 11011.01265
The remainder is 65 after subtracting 395 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 12:
If we divide 650 by 79, we get 8 and a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 11011.012658
The remainder is 18 after subtracting 632 from 650.
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 13:
79 goes into 180 2 times with a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 11011.0126582
If we subtract 158 from 180, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 14:
220 divided by 79 is 2 with a remainder of 62.
Use 2 as the next digit of our solution. 
Result so far: 11011.01265822
Subtract 158 from 220 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

In conclusion, the division gives 11011.01265822 with a balance of 6.2e-08.