64248642 ÷ 856 
The aim is to understand the frequency of 856 in 64248642.

Moving on to step 1:
When dividing 6 by 856, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 856

On to step 2:
When dividing 64 by 856, we get 0 with a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 64 leaves us with 64.
Append the next digit (2) from the dividend to 64 and continue with: 642 / 856

On to step 3:
If we divide 642 by 856, we get 0 and a remainder of 642.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 642 after subtracting 0 from 642.
Append the next digit (4) from the dividend to 642 and continue with: 6424 / 856

Advancing to step 4:
6424 divided by 856 is 7 with a remainder of 432.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 5992 from 6424 to get 432.
Fetch the next digit (8) from the dividend, attach it to 432 and continue: 4328 / 856

Going ahead to step 5:
When dividing 4328 by 856, we get 5 with a remainder of 48.
The number 5 becomes the next digit in our result. 
Result so far: 75.0
If we subtract 4280 from 4328, we get 48.
Bring next digit (6) of the dividend behind the 48 and repeat the process: 486 / 856

Step 6:
486 divided by 856 is 0 with a remainder of 486.
Write down 0 as next digit of the result. 
Result so far: 750.0
If we subtract 0 from 486, we get 486.
Fetch the next digit (4) from the dividend, attach it to 486 and continue: 4864 / 856

Let's proceed to step 7:
If we divide 4864 by 856, we get 5 and a remainder of 584.
Write down 5 as next digit of the result. 
Result so far: 7505.0
The remainder is 584 after subtracting 4280 from 4864.
Include the next digit (2) from the dividend after 584, then repeat: 5842 / 856

Let's proceed to step 8:
If we divide 5842 by 856, we get 6 and a remainder of 706.
Put 6 as the next digit of the answer. 
Result so far: 75056.0
Subtract 5136 from 5842 to get 706.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7060, and continue the process.

Let's proceed to step 9:
The number 856 fits into 7060 8 times, leaving a remainder of 212.
Write down 8 as next digit of the result. 
Result so far: 75056.8
Subtracting 6848 from 7060 leaves us with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Let's proceed to step 10:
If we divide 2120 by 856, we get 2 and a remainder of 408.
Write down 2 as next digit of the result. 
Result so far: 75056.82
Subtract 1712 from 2120 to get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Advancing to step 11:
4080 divided by 856 is 4 with a remainder of 656.
Record the quotient 4 as the next digit in the result. 
Result so far: 75056.824
If we subtract 3424 from 4080, we get 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

Advancing to step 12:
856 goes into 6560 7 times with a remainder of 568.
Write down 7 as next digit of the result. 
Result so far: 75056.8247
If we take 5992 away from 6560, we end up with 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

Step 13:
If we divide 5680 by 856, we get 6 and a remainder of 544.
Record the quotient 6 as the next digit in the result. 
Result so far: 75056.82476
Subtract 5136 from 5680 to get 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Advancing to step 14:
5440 divided by 856 is 6 with a remainder of 304.
Use 6 as the next digit of our solution. 
Result so far: 75056.824766
Deduct 5136 from 5440 and we're left with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Our division results in 75056.824766 with a remaining 3.04e-05.