83674128 divided by 10 
The aim is to understand the frequency of 10 in 83674128.

Step 1:
When dividing 8 by 10, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 10

Step 2:
10 can be fit into 83 8 times, resulting in a remainder of 3.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 3 after subtracting 80 from 83.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 10

Step 3:
When dividing 36 by 10, we get 3 with a remainder of 6.
Put 3 as the next digit of the answer. 
Result so far: 83.0
Subtract 30 from 36 to get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 10

Moving on to step 4:
10 goes into 67 6 times with a remainder of 7.
Put 6 as the next digit of the answer. 
Result so far: 836.0
Subtract 60 from 67 to get 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 10

Going ahead to step 5:
10 goes into 74 7 times with a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 8367.0
If we subtract 70 from 74, we get 4.
Fetch the next digit (1) from the dividend, attach it to 4 and continue: 41 / 10

Moving on to step 6:
The number 10 fits into 41 4 times, leaving a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 83674.0
The remainder is 1 after subtracting 40 from 41.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 10

Going ahead to step 7:
12 divided by 10 is 1 with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 836741.0
If we subtract 10 from 12, we get 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 10

Step 8:
When dividing 28 by 10, we get 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 8367412.0
Deduct 20 from 28 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 9:
80 divided by 10 is 8 with a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 8367412.8
Subtract 80 from 80 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.

Going ahead to step 10:
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: 8367412.8
Subtracting 0 from 0 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.

Step 11:
0 divided by 10 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 8367412.8
Subtracting 0 from 0 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.

The final result is 8367412.8 with a remainder of 0.0.