18564669 divided by 387 
The aim is to understand the frequency of 387 in 18564669.

Going ahead to step 1:
The number 387 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 387

Going ahead to step 2:
If we divide 18 by 387, we get 0 and a remainder of 18.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 18, we get 18.
Append the next digit (5) from the dividend to 18 and continue with: 185 / 387

Step 3:
387 can be fit into 185 0 times, resulting in a remainder of 185.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 185 leaves us with 185.
Append the next digit (6) from the dividend to 185 and continue with: 1856 / 387

On to step 4:
387 can be fit into 1856 4 times, resulting in a remainder of 308.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 1548 from 1856 leaves us with 308.
Include the next digit (4) from the dividend after 308, then repeat: 3084 / 387

Let's proceed to step 5:
387 can be fit into 3084 7 times, resulting in a remainder of 375.
Write down 7 as next digit of the result. 
Result so far: 47.0
The remainder is 375 after subtracting 2709 from 3084.
Fetch the next digit (6) from the dividend, attach it to 375 and continue: 3756 / 387

Step 6:
387 goes into 3756 9 times with a remainder of 273.
Use 9 as the next digit of our solution. 
Result so far: 479.0
The remainder is 273 after subtracting 3483 from 3756.
Append the next digit (6) from the dividend to 273 and continue with: 2736 / 387

Going ahead to step 7:
387 goes into 2736 7 times with a remainder of 27.
Put 7 as the next digit of the answer. 
Result so far: 4797.0
Deduct 2709 from 2736 and we're left with 27.
Take the next digit (9) from the dividend and append it to 27, then repeat: 279 / 387

Advancing to step 8:
The number 387 fits into 279 0 times, leaving a remainder of 279.
Use 0 as the next digit of our solution. 
Result so far: 47970.0
Deduct 0 from 279 and we're left with 279.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2790, and continue the process.

Advancing to step 9:
387 goes into 2790 7 times with a remainder of 81.
The next digit of our result is 7. 
Result so far: 47970.7
Subtracting 2709 from 2790 leaves us with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Moving on to step 10:
387 goes into 810 2 times with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 47970.72
If we subtract 774 from 810, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 11:
If we divide 360 by 387, we get 0 and a remainder of 360.
Write down 0 as next digit of the result. 
Result so far: 47970.72
Subtracting 0 from 360 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Step 12:
387 goes into 3600 9 times with a remainder of 117.
Use 9 as the next digit of our solution. 
Result so far: 47970.7209
If we subtract 3483 from 3600, we get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Let's proceed to step 13:
The number 387 fits into 1170 3 times, leaving a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 47970.72093
If we subtract 1161 from 1170, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 14:
If we divide 90 by 387, we get 0 and a remainder of 90.
The next digit of our result is 0. 
Result so far: 47970.72093
The remainder is 90 after subtracting 0 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 15:
387 can be fit into 900 2 times, resulting in a remainder of 126.
Use 2 as the next digit of our solution. 
Result so far: 47970.7209302
Subtract 774 from 900 to get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

On to step 16:
1260 divided by 387 is 3 with a remainder of 99.
Write down 3 as next digit of the result. 
Result so far: 47970.72093023
If we take 1161 away from 1260, we end up with 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Our division results in 47970.72093023 with a remaining 9.9e-08.