Let's divide 28514846 by 780
The aim is to understand the frequency of 780 in 28514846.

Let's proceed to step 1:
If we divide 2 by 780, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 780

Moving on to step 2:
780 goes into 28 0 times with a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 28 after subtracting 0 from 28.
Bring next digit (5) of the dividend behind the 28 and repeat the process: 285 / 780

Moving on to step 3:
If we divide 285 by 780, we get 0 and a remainder of 285.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 285 after subtracting 0 from 285.
Bring next digit (1) of the dividend behind the 285 and repeat the process: 2851 / 780

Moving on to step 4:
2851 divided by 780 is 3 with a remainder of 511.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 511 after subtracting 2340 from 2851.
Fetch the next digit (4) from the dividend, attach it to 511 and continue: 5114 / 780

Advancing to step 5:
780 can be fit into 5114 6 times, resulting in a remainder of 434.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
Subtracting 4680 from 5114 leaves us with 434.
Fetch the next digit (8) from the dividend, attach it to 434 and continue: 4348 / 780

Step 6:
If we divide 4348 by 780, we get 5 and a remainder of 448.
Record the quotient 5 as the next digit in the result. 
Result so far: 365.0
The remainder is 448 after subtracting 3900 from 4348.
Append the next digit (4) from the dividend to 448 and continue with: 4484 / 780

Step 7:
780 can be fit into 4484 5 times, resulting in a remainder of 584.
Use 5 as the next digit of our solution. 
Result so far: 3655.0
If we subtract 3900 from 4484, we get 584.
Grab the next digit (6) from the dividend, add it to 584, then carry on: 5846 / 780

Let's proceed to step 8:
5846 divided by 780 is 7 with a remainder of 386.
The next digit of our result is 7. 
Result so far: 36557.0
Subtracting 5460 from 5846 leaves us with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

On to step 9:
If we divide 3860 by 780, we get 4 and a remainder of 740.
Record the quotient 4 as the next digit in the result. 
Result so far: 36557.4
Subtract 3120 from 3860 to get 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Moving on to step 10:
If we divide 7400 by 780, we get 9 and a remainder of 380.
Record the quotient 9 as the next digit in the result. 
Result so far: 36557.49
Subtracting 7020 from 7400 leaves us with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Advancing to step 11:
The number 780 fits into 3800 4 times, leaving a remainder of 680.
Record the quotient 4 as the next digit in the result. 
Result so far: 36557.494
Subtract 3120 from 3800 to get 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Step 12:
780 can be fit into 6800 8 times, resulting in a remainder of 560.
The next digit of our result is 8. 
Result so far: 36557.4948
If we take 6240 away from 6800, we end up with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Moving on to step 13:
When dividing 5600 by 780, we get 7 with a remainder of 140.
Write down 7 as next digit of the result. 
Result so far: 36557.49487
The remainder is 140 after subtracting 5460 from 5600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 14:
When dividing 1400 by 780, we get 1 with a remainder of 620.
Put 1 as the next digit of the answer. 
Result so far: 36557.494871
If we take 780 away from 1400, we end up with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Moving on to step 15:
780 goes into 6200 7 times with a remainder of 740.
Record the quotient 7 as the next digit in the result. 
Result so far: 36557.4948717
If we subtract 5460 from 6200, we get 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Step 16:
If we divide 7400 by 780, we get 9 and a remainder of 380.
The next digit of our result is 9. 
Result so far: 36557.49487179
Deduct 7020 from 7400 and we're left with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

The quotient of the division is 36557.49487179, and the remainder is 3.8e-07.