83790316 ÷ 856 
The aim is to understand the frequency of 856 in 83790316.

Let's proceed to step 1:
If we divide 8 by 856, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 856

Advancing to step 2:
The number 856 fits into 83 0 times, leaving a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 83 to get 83.
Append the next digit (7) from the dividend to 83 and continue with: 837 / 856

Going ahead to step 3:
856 can be fit into 837 0 times, resulting in a remainder of 837.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 837, we end up with 837.
Grab the next digit (9) from the dividend, add it to 837, then carry on: 8379 / 856

On to step 4:
856 goes into 8379 9 times with a remainder of 675.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we subtract 7704 from 8379, we get 675.
Include the next digit (0) from the dividend after 675, then repeat: 6750 / 856

Let's proceed to step 5:
6750 divided by 856 is 7 with a remainder of 758.
Record the quotient 7 as the next digit in the result. 
Result so far: 97.0
Deduct 5992 from 6750 and we're left with 758.
Append the next digit (3) from the dividend to 758 and continue with: 7583 / 856

On to step 6:
856 goes into 7583 8 times with a remainder of 735.
The number 8 becomes the next digit in our result. 
Result so far: 978.0
Subtract 6848 from 7583 to get 735.
Grab the next digit (1) from the dividend, add it to 735, then carry on: 7351 / 856

Advancing to step 7:
If we divide 7351 by 856, we get 8 and a remainder of 503.
Write down 8 as next digit of the result. 
Result so far: 9788.0
If we subtract 6848 from 7351, we get 503.
Fetch the next digit (6) from the dividend, attach it to 503 and continue: 5036 / 856

On to step 8:
When dividing 5036 by 856, we get 5 with a remainder of 756.
Record the quotient 5 as the next digit in the result. 
Result so far: 97885.0
The remainder is 756 after subtracting 4280 from 5036.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7560, and continue the process.

Advancing to step 9:
7560 divided by 856 is 8 with a remainder of 712.
Use 8 as the next digit of our solution. 
Result so far: 97885.8
If we subtract 6848 from 7560, we get 712.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

Moving on to step 10:
When dividing 7120 by 856, we get 8 with a remainder of 272.
Use 8 as the next digit of our solution. 
Result so far: 97885.88
Subtract 6848 from 7120 to get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

After the division, we end up with 97885.88 and a remainder of 0.272.