387483 divided by 784 
The aim is to understand the frequency of 784 in 387483.

Advancing to step 1:
When dividing 3 by 784, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 784

On to step 2:
784 goes into 38 0 times with a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 38 leaves us with 38.
Bring next digit (7) of the dividend behind the 38 and repeat the process: 387 / 784

On to step 3:
If we divide 387 by 784, we get 0 and a remainder of 387.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 387 and we're left with 387.
Grab the next digit (4) from the dividend, add it to 387, then carry on: 3874 / 784

Let's proceed to step 4:
When dividing 3874 by 784, we get 4 with a remainder of 738.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 3136 from 3874, we get 738.
Bring next digit (8) of the dividend behind the 738 and repeat the process: 7388 / 784

Step 5:
When dividing 7388 by 784, we get 9 with a remainder of 332.
Record the quotient 9 as the next digit in the result. 
Result so far: 49.0
Subtracting 7056 from 7388 leaves us with 332.
Include the next digit (3) from the dividend after 332, then repeat: 3323 / 784

On to step 6:
784 can be fit into 3323 4 times, resulting in a remainder of 187.
Write down 4 as next digit of the result. 
Result so far: 494.0
If we take 3136 away from 3323, we end up with 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Moving on to step 7:
If we divide 1870 by 784, we get 2 and a remainder of 302.
The number 2 becomes the next digit in our result. 
Result so far: 494.2
Subtracting 1568 from 1870 leaves us with 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Step 8:
If we divide 3020 by 784, we get 3 and a remainder of 668.
Record the quotient 3 as the next digit in the result. 
Result so far: 494.23
The remainder is 668 after subtracting 2352 from 3020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

On to step 9:
784 can be fit into 6680 8 times, resulting in a remainder of 408.
The number 8 becomes the next digit in our result. 
Result so far: 494.238
If we subtract 6272 from 6680, we get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Let's proceed to step 10:
The number 784 fits into 4080 5 times, leaving a remainder of 160.
The number 5 becomes the next digit in our result. 
Result so far: 494.2385
If we take 3920 away from 4080, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 11:
When dividing 1600 by 784, we get 2 with a remainder of 32.
Write down 2 as next digit of the result. 
Result so far: 494.23852
If we take 1568 away from 1600, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 12:
784 goes into 320 0 times with a remainder of 320.
Use 0 as the next digit of our solution. 
Result so far: 494.23852
If we take 0 away from 320, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 13:
When dividing 3200 by 784, we get 4 with a remainder of 64.
The number 4 becomes the next digit in our result. 
Result so far: 494.2385204
If we subtract 3136 from 3200, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 14:
If we divide 640 by 784, we get 0 and a remainder of 640.
Write down 0 as next digit of the result. 
Result so far: 494.2385204
If we take 0 away from 640, we end up with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

The final result is 494.2385204 with a remainder of 6.4e-07.