23386312 divided by 387 
The aim is to understand the frequency of 387 in 23386312.

Advancing to step 1:
387 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 387

Going ahead to step 2:
387 can be fit into 23 0 times, resulting in a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 23 leaves us with 23.
Include the next digit (3) from the dividend after 23, then repeat: 233 / 387

Advancing to step 3:
387 goes into 233 0 times with a remainder of 233.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 233 and we're left with 233.
Append the next digit (8) from the dividend to 233 and continue with: 2338 / 387

On to step 4:
2338 divided by 387 is 6 with a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we take 2322 away from 2338, we end up with 16.
Take the next digit (6) from the dividend and append it to 16, then repeat: 166 / 387

Let's proceed to step 5:
387 can be fit into 166 0 times, resulting in a remainder of 166.
Write down 0 as next digit of the result. 
Result so far: 60.0
Subtract 0 from 166 to get 166.
Grab the next digit (3) from the dividend, add it to 166, then carry on: 1663 / 387

On to step 6:
387 can be fit into 1663 4 times, resulting in a remainder of 115.
Use 4 as the next digit of our solution. 
Result so far: 604.0
If we subtract 1548 from 1663, we get 115.
Fetch the next digit (1) from the dividend, attach it to 115 and continue: 1151 / 387

Step 7:
1151 divided by 387 is 2 with a remainder of 377.
Use 2 as the next digit of our solution. 
Result so far: 6042.0
Subtracting 774 from 1151 leaves us with 377.
Append the next digit (2) from the dividend to 377 and continue with: 3772 / 387

On to step 8:
387 goes into 3772 9 times with a remainder of 289.
The next digit of our result is 9. 
Result so far: 60429.0
The remainder is 289 after subtracting 3483 from 3772.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

Advancing to step 9:
When dividing 2890 by 387, we get 7 with a remainder of 181.
Write down 7 as next digit of the result. 
Result so far: 60429.7
Subtracting 2709 from 2890 leaves us with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Moving on to step 10:
387 can be fit into 1810 4 times, resulting in a remainder of 262.
Write down 4 as next digit of the result. 
Result so far: 60429.74
If we subtract 1548 from 1810, we get 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

On to step 11:
The number 387 fits into 2620 6 times, leaving a remainder of 298.
Record the quotient 6 as the next digit in the result. 
Result so far: 60429.746
If we take 2322 away from 2620, we end up with 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Step 12:
2980 divided by 387 is 7 with a remainder of 271.
Put 7 as the next digit of the answer. 
Result so far: 60429.7467
If we subtract 2709 from 2980, we get 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

Going ahead to step 13:
387 can be fit into 2710 7 times, resulting in a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 60429.74677
If we take 2709 away from 2710, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The quotient of the division is 60429.74677, and the remainder is 1e-06.