We divide 983781 by 10
The aim is to understand the frequency of 10 in 983781.

Going ahead to step 1:
When dividing 9 by 10, we get 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 10

On to step 2:
98 divided by 10 is 9 with a remainder of 8.
The next digit of our result is 9. 
Result so far: 9.0
Subtract 90 from 98 to get 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 10

Advancing to step 3:
If we divide 83 by 10, we get 8 and a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 98.0
Subtracting 80 from 83 leaves us with 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 10

Moving on to step 4:
When dividing 37 by 10, we get 3 with a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 983.0
Deduct 30 from 37 and we're left with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 10

Moving on to step 5:
The number 10 fits into 78 7 times, leaving a remainder of 8.
The number 7 becomes the next digit in our result. 
Result so far: 9837.0
Subtract 70 from 78 to get 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 10

Moving on to step 6:
10 can be fit into 81 8 times, resulting in a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 98378.0
Deduct 80 from 81 and we're left 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.

On to step 7:
If we divide 10 by 10, we get 1 and a remainder of 0.
The next digit of our result is 1. 
Result so far: 98378.1
Subtracting 10 from 10 leaves us 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.

Advancing to step 8:
If we divide 0 by 10, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 98378.1
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.

Let's proceed to step 9:
The number 10 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 98378.1
Subtract 0 from 0 to 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.

After the division, we end up with 98378.1 and a remainder of 0.0.