We look at the division of 82313914 by 387 
The aim is to understand the frequency of 387 in 82313914.

Step 1:
387 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 387

Step 2:
When dividing 82 by 387, we get 0 with a remainder of 82.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 82 after subtracting 0 from 82.
Include the next digit (3) from the dividend after 82, then repeat: 823 / 387

Step 3:
When dividing 823 by 387, we get 2 with a remainder of 49.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 774 from 823 leaves us with 49.
Include the next digit (1) from the dividend after 49, then repeat: 491 / 387

Going ahead to step 4:
387 goes into 491 1 times with a remainder of 104.
Put 1 as the next digit of the answer. 
Result so far: 21.0
Deduct 387 from 491 and we're left with 104.
Include the next digit (3) from the dividend after 104, then repeat: 1043 / 387

Advancing to step 5:
When dividing 1043 by 387, we get 2 with a remainder of 269.
Use 2 as the next digit of our solution. 
Result so far: 212.0
Subtract 774 from 1043 to get 269.
Take the next digit (9) from the dividend and append it to 269, then repeat: 2699 / 387

Let's proceed to step 6:
The number 387 fits into 2699 6 times, leaving a remainder of 377.
Record the quotient 6 as the next digit in the result. 
Result so far: 2126.0
If we subtract 2322 from 2699, we get 377.
Grab the next digit (1) from the dividend, add it to 377, then carry on: 3771 / 387

Moving on to step 7:
If we divide 3771 by 387, we get 9 and a remainder of 288.
Write down 9 as next digit of the result. 
Result so far: 21269.0
Subtracting 3483 from 3771 leaves us with 288.
Grab the next digit (4) from the dividend, add it to 288, then carry on: 2884 / 387

Let's proceed to step 8:
2884 divided by 387 is 7 with a remainder of 175.
Use 7 as the next digit of our solution. 
Result so far: 212697.0
Subtract 2709 from 2884 to get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Advancing to step 9:
387 goes into 1750 4 times with a remainder of 202.
Record the quotient 4 as the next digit in the result. 
Result so far: 212697.4
The remainder is 202 after subtracting 1548 from 1750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

On to step 10:
2020 divided by 387 is 5 with a remainder of 85.
Put 5 as the next digit of the answer. 
Result so far: 212697.45
If we subtract 1935 from 2020, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 11:
If we divide 850 by 387, we get 2 and a remainder of 76.
Write down 2 as next digit of the result. 
Result so far: 212697.452
If we take 774 away from 850, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 12:
The number 387 fits into 760 1 times, leaving a remainder of 373.
Put 1 as the next digit of the answer. 
Result so far: 212697.4521
Subtracting 387 from 760 leaves us with 373.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3730, and continue the process.

On to step 13:
387 goes into 3730 9 times with a remainder of 247.
Use 9 as the next digit of our solution. 
Result so far: 212697.45219
Deduct 3483 from 3730 and we're left with 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Moving on to step 14:
The number 387 fits into 2470 6 times, leaving a remainder of 148.
Put 6 as the next digit of the answer. 
Result so far: 212697.452196
Subtract 2322 from 2470 to get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 15:
387 goes into 1480 3 times with a remainder of 319.
Put 3 as the next digit of the answer. 
Result so far: 212697.4521963
Subtract 1161 from 1480 to get 319.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

Going ahead to step 16:
3190 divided by 387 is 8 with a remainder of 94.
The number 8 becomes the next digit in our result. 
Result so far: 212697.45219638
If we subtract 3096 from 3190, we get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

After the division, we end up with 212697.45219638 and a remainder of 9.4e-08.