95809542 ÷ 780 
The aim is to understand the frequency of 780 in 95809542.

Advancing to step 1:
When dividing 9 by 780, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 780

Let's proceed to step 2:
When dividing 95 by 780, we get 0 with a remainder of 95.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 95 after subtracting 0 from 95.
Take the next digit (8) from the dividend and append it to 95, then repeat: 958 / 780

Going ahead to step 3:
The number 780 fits into 958 1 times, leaving a remainder of 178.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 780 from 958 and we're left with 178.
Fetch the next digit (0) from the dividend, attach it to 178 and continue: 1780 / 780

Moving on to step 4:
The number 780 fits into 1780 2 times, leaving a remainder of 220.
Put 2 as the next digit of the answer. 
Result so far: 12.0
The remainder is 220 after subtracting 1560 from 1780.
Append the next digit (9) from the dividend to 220 and continue with: 2209 / 780

Moving on to step 5:
When dividing 2209 by 780, we get 2 with a remainder of 649.
The next digit of our result is 2. 
Result so far: 122.0
The remainder is 649 after subtracting 1560 from 2209.
Append the next digit (5) from the dividend to 649 and continue with: 6495 / 780

On to step 6:
When dividing 6495 by 780, we get 8 with a remainder of 255.
Put 8 as the next digit of the answer. 
Result so far: 1228.0
Deduct 6240 from 6495 and we're left with 255.
Bring next digit (4) of the dividend behind the 255 and repeat the process: 2554 / 780

Advancing to step 7:
780 goes into 2554 3 times with a remainder of 214.
Put 3 as the next digit of the answer. 
Result so far: 12283.0
Deduct 2340 from 2554 and we're left with 214.
Grab the next digit (2) from the dividend, add it to 214, then carry on: 2142 / 780

On to step 8:
When dividing 2142 by 780, we get 2 with a remainder of 582.
The number 2 becomes the next digit in our result. 
Result so far: 122832.0
If we subtract 1560 from 2142, we get 582.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5820, and continue the process.

Let's proceed to step 9:
780 can be fit into 5820 7 times, resulting in a remainder of 360.
Record the quotient 7 as the next digit in the result. 
Result so far: 122832.7
Deduct 5460 from 5820 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Moving on to step 10:
780 can be fit into 3600 4 times, resulting in a remainder of 480.
Write down 4 as next digit of the result. 
Result so far: 122832.74
If we subtract 3120 from 3600, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Moving on to step 11:
780 can be fit into 4800 6 times, resulting in a remainder of 120.
Use 6 as the next digit of our solution. 
Result so far: 122832.746
Subtracting 4680 from 4800 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 12:
780 goes into 1200 1 times with a remainder of 420.
Use 1 as the next digit of our solution. 
Result so far: 122832.7461
Subtract 780 from 1200 to get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Advancing to step 13:
780 can be fit into 4200 5 times, resulting in a remainder of 300.
The next digit of our result is 5. 
Result so far: 122832.74615
Subtracting 3900 from 4200 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 14:
If we divide 3000 by 780, we get 3 and a remainder of 660.
Use 3 as the next digit of our solution. 
Result so far: 122832.746153
Subtracting 2340 from 3000 leaves us with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Let's proceed to step 15:
780 goes into 6600 8 times with a remainder of 360.
The next digit of our result is 8. 
Result so far: 122832.7461538
If we take 6240 away from 6600, we end up with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 16:
780 can be fit into 3600 4 times, resulting in a remainder of 480.
The number 4 becomes the next digit in our result. 
Result so far: 122832.74615384
Subtract 3120 from 3600 to get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

The final outcome is 122832.74615384, with a leftover of 4.8e-07.