Let's divide 69796556 by 391
The aim is to understand the frequency of 391 in 69796556.

Advancing to step 1:
If we divide 6 by 391, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 391

Going ahead to step 2:
If we divide 69 by 391, we get 0 and a remainder of 69.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 69, we get 69.
Fetch the next digit (7) from the dividend, attach it to 69 and continue: 697 / 391

On to step 3:
When dividing 697 by 391, we get 1 with a remainder of 306.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 391 away from 697, we end up with 306.
Grab the next digit (9) from the dividend, add it to 306, then carry on: 3069 / 391

Going ahead to step 4:
391 goes into 3069 7 times with a remainder of 332.
Write down 7 as next digit of the result. 
Result so far: 17.0
If we subtract 2737 from 3069, we get 332.
Take the next digit (6) from the dividend and append it to 332, then repeat: 3326 / 391

Advancing to step 5:
3326 divided by 391 is 8 with a remainder of 198.
Record the quotient 8 as the next digit in the result. 
Result so far: 178.0
The remainder is 198 after subtracting 3128 from 3326.
Take the next digit (5) from the dividend and append it to 198, then repeat: 1985 / 391

Moving on to step 6:
If we divide 1985 by 391, we get 5 and a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 1785.0
If we subtract 1955 from 1985, we get 30.
Bring next digit (5) of the dividend behind the 30 and repeat the process: 305 / 391

Step 7:
When dividing 305 by 391, we get 0 with a remainder of 305.
Use 0 as the next digit of our solution. 
Result so far: 17850.0
The remainder is 305 after subtracting 0 from 305.
Append the next digit (6) from the dividend to 305 and continue with: 3056 / 391

Moving on to step 8:
391 goes into 3056 7 times with a remainder of 319.
Use 7 as the next digit of our solution. 
Result so far: 178507.0
The remainder is 319 after subtracting 2737 from 3056.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

Step 9:
391 can be fit into 3190 8 times, resulting in a remainder of 62.
The next digit of our result is 8. 
Result so far: 178507.8
Subtracting 3128 from 3190 leaves us 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.

Advancing to step 10:
620 divided by 391 is 1 with a remainder of 229.
Write down 1 as next digit of the result. 
Result so far: 178507.81
Subtract 391 from 620 to get 229.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

Step 11:
2290 divided by 391 is 5 with a remainder of 335.
Put 5 as the next digit of the answer. 
Result so far: 178507.815
Subtract 1955 from 2290 to get 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Step 12:
391 goes into 3350 8 times with a remainder of 222.
Use 8 as the next digit of our solution. 
Result so far: 178507.8158
The remainder is 222 after subtracting 3128 from 3350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Going ahead to step 13:
391 goes into 2220 5 times with a remainder of 265.
Put 5 as the next digit of the answer. 
Result so far: 178507.81585
Subtract 1955 from 2220 to get 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Going ahead to step 14:
When dividing 2650 by 391, we get 6 with a remainder of 304.
Use 6 as the next digit of our solution. 
Result so far: 178507.815856
If we subtract 2346 from 2650, we get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Moving on to step 15:
391 goes into 3040 7 times with a remainder of 303.
Record the quotient 7 as the next digit in the result. 
Result so far: 178507.8158567
If we subtract 2737 from 3040, we get 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

Advancing to step 16:
391 can be fit into 3030 7 times, resulting in a remainder of 293.
The number 7 becomes the next digit in our result. 
Result so far: 178507.81585677
If we subtract 2737 from 3030, we get 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

In conclusion, the division gives 178507.81585677 with a balance of 2.93e-07.