We look at the division of 88333854 by 857 
The aim is to understand the frequency of 857 in 88333854.

Going ahead to step 1:
When dividing 8 by 857, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 857

Step 2:
If we divide 88 by 857, we get 0 and a remainder of 88.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 88 and we're left with 88.
Append the next digit (3) from the dividend to 88 and continue with: 883 / 857

Advancing to step 3:
The number 857 fits into 883 1 times, leaving a remainder of 26.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 857 from 883, we get 26.
Fetch the next digit (3) from the dividend, attach it to 26 and continue: 263 / 857

On to step 4:
857 can be fit into 263 0 times, resulting in a remainder of 263.
Write down 0 as next digit of the result. 
Result so far: 10.0
Deduct 0 from 263 and we're left with 263.
Append the next digit (3) from the dividend to 263 and continue with: 2633 / 857

On to step 5:
The number 857 fits into 2633 3 times, leaving a remainder of 62.
The number 3 becomes the next digit in our result. 
Result so far: 103.0
Subtracting 2571 from 2633 leaves us with 62.
Append the next digit (8) from the dividend to 62 and continue with: 628 / 857

On to step 6:
628 divided by 857 is 0 with a remainder of 628.
Write down 0 as next digit of the result. 
Result so far: 1030.0
If we take 0 away from 628, we end up with 628.
Fetch the next digit (5) from the dividend, attach it to 628 and continue: 6285 / 857

Advancing to step 7:
6285 divided by 857 is 7 with a remainder of 286.
Record the quotient 7 as the next digit in the result. 
Result so far: 10307.0
The remainder is 286 after subtracting 5999 from 6285.
Fetch the next digit (4) from the dividend, attach it to 286 and continue: 2864 / 857

Advancing to step 8:
The number 857 fits into 2864 3 times, leaving a remainder of 293.
Record the quotient 3 as the next digit in the result. 
Result so far: 103073.0
Deduct 2571 from 2864 and we're left with 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

On to step 9:
If we divide 2930 by 857, we get 3 and a remainder of 359.
Write down 3 as next digit of the result. 
Result so far: 103073.3
Deduct 2571 from 2930 and we're left with 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

Moving on to step 10:
If we divide 3590 by 857, we get 4 and a remainder of 162.
The next digit of our result is 4. 
Result so far: 103073.34
Subtracting 3428 from 3590 leaves us with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

On to step 11:
The number 857 fits into 1620 1 times, leaving a remainder of 763.
Put 1 as the next digit of the answer. 
Result so far: 103073.341
Deduct 857 from 1620 and we're left with 763.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7630, and continue the process.

On to step 12:
857 goes into 7630 8 times with a remainder of 774.
Record the quotient 8 as the next digit in the result. 
Result so far: 103073.3418
If we take 6856 away from 7630, we end up with 774.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7740, and continue the process.

Going ahead to step 13:
7740 divided by 857 is 9 with a remainder of 27.
Put 9 as the next digit of the answer. 
Result so far: 103073.34189
Deduct 7713 from 7740 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 14:
The number 857 fits into 270 0 times, leaving a remainder of 270.
Write down 0 as next digit of the result. 
Result so far: 103073.34189
If we subtract 0 from 270, we get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

On to step 15:
857 can be fit into 2700 3 times, resulting in a remainder of 129.
The next digit of our result is 3. 
Result so far: 103073.3418903
Subtract 2571 from 2700 to get 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

On to step 16:
857 goes into 1290 1 times with a remainder of 433.
The number 1 becomes the next digit in our result. 
Result so far: 103073.34189031
Deduct 857 from 1290 and we're left with 433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4330, and continue the process.

After the division, we end up with 103073.34189031 and a remainder of 4.33e-07.