We're dividing 48615483 by 387 
The aim is to understand the frequency of 387 in 48615483.

Let's proceed to step 1:
The number 387 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 387

Going ahead to step 2:
48 divided by 387 is 0 with a remainder of 48.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 48, we end up with 48.
Append the next digit (6) from the dividend to 48 and continue with: 486 / 387

Let's proceed to step 3:
The number 387 fits into 486 1 times, leaving a remainder of 99.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 387 from 486 to get 99.
Fetch the next digit (1) from the dividend, attach it to 99 and continue: 991 / 387

Let's proceed to step 4:
991 divided by 387 is 2 with a remainder of 217.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we take 774 away from 991, we end up with 217.
Include the next digit (5) from the dividend after 217, then repeat: 2175 / 387

Moving on to step 5:
387 can be fit into 2175 5 times, resulting in a remainder of 240.
The next digit of our result is 5. 
Result so far: 125.0
Deduct 1935 from 2175 and we're left with 240.
Take the next digit (4) from the dividend and append it to 240, then repeat: 2404 / 387

Step 6:
The number 387 fits into 2404 6 times, leaving a remainder of 82.
The number 6 becomes the next digit in our result. 
Result so far: 1256.0
Deduct 2322 from 2404 and we're left with 82.
Take the next digit (8) from the dividend and append it to 82, then repeat: 828 / 387

Moving on to step 7:
387 can be fit into 828 2 times, resulting in a remainder of 54.
The number 2 becomes the next digit in our result. 
Result so far: 12562.0
Subtract 774 from 828 to get 54.
Grab the next digit (3) from the dividend, add it to 54, then carry on: 543 / 387

Moving on to step 8:
387 can be fit into 543 1 times, resulting in a remainder of 156.
The number 1 becomes the next digit in our result. 
Result so far: 125621.0
If we take 387 away from 543, we end up with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Let's proceed to step 9:
If we divide 1560 by 387, we get 4 and a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 125621.4
If we subtract 1548 from 1560, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 10:
387 can be fit into 120 0 times, resulting in a remainder of 120.
Write down 0 as next digit of the result. 
Result so far: 125621.4
If we take 0 away from 120, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 11:
387 can be fit into 1200 3 times, resulting in a remainder of 39.
Put 3 as the next digit of the answer. 
Result so far: 125621.403
Subtracting 1161 from 1200 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 12:
If we divide 390 by 387, we get 1 and a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 125621.4031
Subtracting 387 from 390 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 13:
30 divided by 387 is 0 with a remainder of 30.
The next digit of our result is 0. 
Result so far: 125621.4031
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 14:
387 can be fit into 300 0 times, resulting in a remainder of 300.
Use 0 as the next digit of our solution. 
Result so far: 125621.4031
Deduct 0 from 300 and we're left with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The final outcome is 125621.4031, with a leftover of 3e-05.