We look at the division of 773811 by 10 
The aim is to understand the frequency of 10 in 773811.

Moving on to step 1:
10 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 10

Advancing to step 2:
If we divide 77 by 10, we get 7 and a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 70 from 77 to get 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 10

Let's proceed to step 3:
10 can be fit into 73 7 times, resulting in a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 77.0
Deduct 70 from 73 and we're left with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 10

On to step 4:
38 divided by 10 is 3 with a remainder of 8.
Use 3 as the next digit of our solution. 
Result so far: 773.0
The remainder is 8 after subtracting 30 from 38.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 10

Going ahead to step 5:
The number 10 fits into 81 8 times, leaving a remainder of 1.
The next digit of our result is 8. 
Result so far: 7738.0
Subtract 80 from 81 to get 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 10

On to step 6:
The number 10 fits into 11 1 times, leaving a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 77381.0
If we take 10 away from 11, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
When dividing 10 by 10, we get 1 with a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 77381.1
If we take 10 away from 10, we end up 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.

On to step 8:
0 divided by 10 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 77381.1
If we take 0 away from 0, we end up 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.

Going ahead to step 9:
If we divide 0 by 10, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 77381.1
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 77381.1 with a remainder of 0.0.