77823895 ÷ 10 
The aim is to understand the frequency of 10 in 77823895.

On to step 1:
7 divided by 10 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 10

Let's proceed to step 2:
When dividing 77 by 10, we get 7 with a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we take 70 away from 77, we end up with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 10

Going ahead to step 3:
10 goes into 78 7 times with a remainder of 8.
The next digit of our result is 7. 
Result so far: 77.0
Subtracting 70 from 78 leaves us with 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 10

Moving on to step 4:
When dividing 82 by 10, we get 8 with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 778.0
The remainder is 2 after subtracting 80 from 82.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 10

On to step 5:
10 can be fit into 23 2 times, resulting in a remainder of 3.
Write down 2 as next digit of the result. 
Result so far: 7782.0
If we subtract 20 from 23, we get 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 10

On to step 6:
10 can be fit into 38 3 times, resulting in a remainder of 8.
Write down 3 as next digit of the result. 
Result so far: 77823.0
If we subtract 30 from 38, we get 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 10

Moving on to step 7:
89 divided by 10 is 8 with a remainder of 9.
Record the quotient 8 as the next digit in the result. 
Result so far: 778238.0
If we subtract 80 from 89, we get 9.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 10

Step 8:
If we divide 95 by 10, we get 9 and a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 7782389.0
Deduct 90 from 95 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 9:
If we divide 50 by 10, we get 5 and a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 7782389.5
Deduct 50 from 50 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
0 divided by 10 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7782389.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
10 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 7782389.5
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 7782389.5 and a remainder of 0.0.