47890565 ÷ 780 
The aim is to understand the frequency of 780 in 47890565.

On to step 1:
When dividing 4 by 780, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (7) from the dividend, attach it to 4 and continue: 47 / 780

Step 2:
47 divided by 780 is 0 with a remainder of 47.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 47 leaves us with 47.
Append the next digit (8) from the dividend to 47 and continue with: 478 / 780

Moving on to step 3:
780 goes into 478 0 times with a remainder of 478.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 478 to get 478.
Include the next digit (9) from the dividend after 478, then repeat: 4789 / 780

Let's proceed to step 4:
780 goes into 4789 6 times with a remainder of 109.
The next digit of our result is 6. 
Result so far: 6.0
Subtract 4680 from 4789 to get 109.
Fetch the next digit (0) from the dividend, attach it to 109 and continue: 1090 / 780

Let's proceed to step 5:
1090 divided by 780 is 1 with a remainder of 310.
Write down 1 as next digit of the result. 
Result so far: 61.0
If we take 780 away from 1090, we end up with 310.
Include the next digit (5) from the dividend after 310, then repeat: 3105 / 780

On to step 6:
If we divide 3105 by 780, we get 3 and a remainder of 765.
Put 3 as the next digit of the answer. 
Result so far: 613.0
Subtracting 2340 from 3105 leaves us with 765.
Grab the next digit (6) from the dividend, add it to 765, then carry on: 7656 / 780

Going ahead to step 7:
The number 780 fits into 7656 9 times, leaving a remainder of 636.
The next digit of our result is 9. 
Result so far: 6139.0
Deduct 7020 from 7656 and we're left with 636.
Grab the next digit (5) from the dividend, add it to 636, then carry on: 6365 / 780

On to step 8:
780 can be fit into 6365 8 times, resulting in a remainder of 125.
Put 8 as the next digit of the answer. 
Result so far: 61398.0
If we take 6240 away from 6365, we end up with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Going ahead to step 9:
780 can be fit into 1250 1 times, resulting in a remainder of 470.
The next digit of our result is 1. 
Result so far: 61398.1
If we take 780 away from 1250, we end up with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

On to step 10:
780 goes into 4700 6 times with a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 61398.16
If we subtract 4680 from 4700, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 11:
When dividing 200 by 780, we get 0 with a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 61398.16
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 12:
When dividing 2000 by 780, we get 2 with a remainder of 440.
The number 2 becomes the next digit in our result. 
Result so far: 61398.1602
If we subtract 1560 from 2000, we get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Let's proceed to step 13:
If we divide 4400 by 780, we get 5 and a remainder of 500.
Record the quotient 5 as the next digit in the result. 
Result so far: 61398.16025
The remainder is 500 after subtracting 3900 from 4400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Step 14:
The number 780 fits into 5000 6 times, leaving a remainder of 320.
Write down 6 as next digit of the result. 
Result so far: 61398.160256
If we take 4680 away from 5000, 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.

Let's proceed to step 15:
780 goes into 3200 4 times with a remainder of 80.
Use 4 as the next digit of our solution. 
Result so far: 61398.1602564
If we take 3120 away from 3200, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 16:
780 can be fit into 800 1 times, resulting in a remainder of 20.
The next digit of our result is 1. 
Result so far: 61398.16025641
If we subtract 780 from 800, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

In conclusion, the division gives 61398.16025641 with a balance of 2e-08.