666970 divided by 79 
The aim is to understand the frequency of 79 in 666970.

Going ahead to step 1:
The number 79 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 79

Moving on to step 2:
The number 79 fits into 66 0 times, leaving a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Include the next digit (6) from the dividend after 66, then repeat: 666 / 79

Let's proceed to step 3:
79 goes into 666 8 times with a remainder of 34.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 632 from 666, we get 34.
Take the next digit (9) from the dividend and append it to 34, then repeat: 349 / 79

Moving on to step 4:
When dividing 349 by 79, we get 4 with a remainder of 33.
Write down 4 as next digit of the result. 
Result so far: 84.0
Subtract 316 from 349 to get 33.
Fetch the next digit (7) from the dividend, attach it to 33 and continue: 337 / 79

Let's proceed to step 5:
When dividing 337 by 79, we get 4 with a remainder of 21.
The number 4 becomes the next digit in our result. 
Result so far: 844.0
Deduct 316 from 337 and we're left with 21.
Grab the next digit (0) from the dividend, add it to 21, then carry on: 210 / 79

Moving on to step 6:
210 divided by 79 is 2 with a remainder of 52.
The number 2 becomes the next digit in our result. 
Result so far: 8442.0
Deduct 158 from 210 and we're left 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.

Moving on to step 7:
520 divided by 79 is 6 with a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 8442.6
Subtracting 474 from 520 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 8:
When dividing 460 by 79, we get 5 with a remainder of 65.
Use 5 as the next digit of our solution. 
Result so far: 8442.65
Deduct 395 from 460 and we're left with 65.
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 9:
79 goes into 650 8 times with a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 8442.658
Subtracting 632 from 650 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 10:
If we divide 180 by 79, we get 2 and a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 8442.6582
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.

On to step 11:
79 goes into 220 2 times with a remainder of 62.
The number 2 becomes the next digit in our result. 
Result so far: 8442.65822
If we take 158 away from 220, we end up with 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 8442.65822 with a balance of 6.2e-05.