We look at the division of 94960397 by 391 
The aim is to understand the frequency of 391 in 94960397.

Let's proceed to step 1:
The number 391 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Grab the next digit (4) from the dividend, add it to 9, then carry on: 94 / 391

Step 2:
When dividing 94 by 391, we get 0 with a remainder of 94.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 94, we get 94.
Append the next digit (9) from the dividend to 94 and continue with: 949 / 391

On to step 3:
949 divided by 391 is 2 with a remainder of 167.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 782 from 949 and we're left with 167.
Take the next digit (6) from the dividend and append it to 167, then repeat: 1676 / 391

On to step 4:
1676 divided by 391 is 4 with a remainder of 112.
The next digit of our result is 4. 
Result so far: 24.0
Subtracting 1564 from 1676 leaves us with 112.
Take the next digit (0) from the dividend and append it to 112, then repeat: 1120 / 391

On to step 5:
The number 391 fits into 1120 2 times, leaving a remainder of 338.
The next digit of our result is 2. 
Result so far: 242.0
The remainder is 338 after subtracting 782 from 1120.
Include the next digit (3) from the dividend after 338, then repeat: 3383 / 391

Going ahead to step 6:
If we divide 3383 by 391, we get 8 and a remainder of 255.
Record the quotient 8 as the next digit in the result. 
Result so far: 2428.0
If we subtract 3128 from 3383, we get 255.
Fetch the next digit (9) from the dividend, attach it to 255 and continue: 2559 / 391

Advancing to step 7:
If we divide 2559 by 391, we get 6 and a remainder of 213.
Use 6 as the next digit of our solution. 
Result so far: 24286.0
Deduct 2346 from 2559 and we're left with 213.
Take the next digit (7) from the dividend and append it to 213, then repeat: 2137 / 391

Advancing to step 8:
When dividing 2137 by 391, we get 5 with a remainder of 182.
Use 5 as the next digit of our solution. 
Result so far: 242865.0
The remainder is 182 after subtracting 1955 from 2137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Moving on to step 9:
The number 391 fits into 1820 4 times, leaving a remainder of 256.
Write down 4 as next digit of the result. 
Result so far: 242865.4
The remainder is 256 after subtracting 1564 from 1820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Advancing to step 10:
When dividing 2560 by 391, we get 6 with a remainder of 214.
The next digit of our result is 6. 
Result so far: 242865.46
If we take 2346 away from 2560, we end up with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Moving on to step 11:
391 goes into 2140 5 times with a remainder of 185.
The number 5 becomes the next digit in our result. 
Result so far: 242865.465
The remainder is 185 after subtracting 1955 from 2140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Advancing to step 12:
When dividing 1850 by 391, we get 4 with a remainder of 286.
Record the quotient 4 as the next digit in the result. 
Result so far: 242865.4654
Subtracting 1564 from 1850 leaves us with 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

On to step 13:
If we divide 2860 by 391, we get 7 and a remainder of 123.
The next digit of our result is 7. 
Result so far: 242865.46547
If we subtract 2737 from 2860, we get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Step 14:
When dividing 1230 by 391, we get 3 with a remainder of 57.
The number 3 becomes the next digit in our result. 
Result so far: 242865.465473
If we take 1173 away from 1230, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 15:
570 divided by 391 is 1 with a remainder of 179.
Record the quotient 1 as the next digit in the result. 
Result so far: 242865.4654731
Deduct 391 from 570 and we're left with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Let's proceed to step 16:
If we divide 1790 by 391, we get 4 and a remainder of 226.
Record the quotient 4 as the next digit in the result. 
Result so far: 242865.46547314
Deduct 1564 from 1790 and we're left with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

The quotient of the division is 242865.46547314, and the remainder is 2.26e-07.