We look at the division of 65154883 by 784 
The aim is to understand the frequency of 784 in 65154883.

Let's proceed to step 1:
6 divided by 784 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 784

Moving on to step 2:
65 divided by 784 is 0 with a remainder of 65.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 65 to get 65.
Take the next digit (1) from the dividend and append it to 65, then repeat: 651 / 784

Step 3:
784 goes into 651 0 times with a remainder of 651.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 651, we get 651.
Take the next digit (5) from the dividend and append it to 651, then repeat: 6515 / 784

Advancing to step 4:
784 can be fit into 6515 8 times, resulting in a remainder of 243.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 6272 from 6515 and we're left with 243.
Include the next digit (4) from the dividend after 243, then repeat: 2434 / 784

Moving on to step 5:
2434 divided by 784 is 3 with a remainder of 82.
The next digit of our result is 3. 
Result so far: 83.0
Subtract 2352 from 2434 to get 82.
Bring next digit (8) of the dividend behind the 82 and repeat the process: 828 / 784

Advancing to step 6:
784 can be fit into 828 1 times, resulting in a remainder of 44.
Record the quotient 1 as the next digit in the result. 
Result so far: 831.0
If we take 784 away from 828, we end up with 44.
Fetch the next digit (8) from the dividend, attach it to 44 and continue: 448 / 784

Let's proceed to step 7:
784 goes into 448 0 times with a remainder of 448.
Write down 0 as next digit of the result. 
Result so far: 8310.0
Deduct 0 from 448 and we're left with 448.
Include the next digit (3) from the dividend after 448, then repeat: 4483 / 784

Advancing to step 8:
The number 784 fits into 4483 5 times, leaving a remainder of 563.
The number 5 becomes the next digit in our result. 
Result so far: 83105.0
Subtracting 3920 from 4483 leaves us with 563.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5630, and continue the process.

On to step 9:
If we divide 5630 by 784, we get 7 and a remainder of 142.
Put 7 as the next digit of the answer. 
Result so far: 83105.7
Subtract 5488 from 5630 to get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Step 10:
784 goes into 1420 1 times with a remainder of 636.
Put 1 as the next digit of the answer. 
Result so far: 83105.71
If we take 784 away from 1420, we end up with 636.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

On to step 11:
784 goes into 6360 8 times with a remainder of 88.
Write down 8 as next digit of the result. 
Result so far: 83105.718
Subtract 6272 from 6360 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Let's proceed to step 12:
784 goes into 880 1 times with a remainder of 96.
Write down 1 as next digit of the result. 
Result so far: 83105.7181
If we take 784 away from 880, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 13:
When dividing 960 by 784, we get 1 with a remainder of 176.
The next digit of our result is 1. 
Result so far: 83105.71811
Deduct 784 from 960 and we're left with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

The final outcome is 83105.71811, with a leftover of 0.000176.