85742856 divided by 949 
The aim is to understand the frequency of 949 in 85742856.

Going ahead to step 1:
When dividing 8 by 949, we get 0 with 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.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 949

Moving on to step 2:
949 goes into 85 0 times with a remainder of 85.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 85 leaves us with 85.
Bring next digit (7) of the dividend behind the 85 and repeat the process: 857 / 949

Moving on to step 3:
949 goes into 857 0 times with a remainder of 857.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 857 to get 857.
Take the next digit (4) from the dividend and append it to 857, then repeat: 8574 / 949

Step 4:
8574 divided by 949 is 9 with a remainder of 33.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Deduct 8541 from 8574 and we're left with 33.
Take the next digit (2) from the dividend and append it to 33, then repeat: 332 / 949

Step 5:
The number 949 fits into 332 0 times, leaving a remainder of 332.
Write down 0 as next digit of the result. 
Result so far: 90.0
Subtracting 0 from 332 leaves us with 332.
Include the next digit (8) from the dividend after 332, then repeat: 3328 / 949

Advancing to step 6:
3328 divided by 949 is 3 with a remainder of 481.
Put 3 as the next digit of the answer. 
Result so far: 903.0
Subtracting 2847 from 3328 leaves us with 481.
Bring next digit (5) of the dividend behind the 481 and repeat the process: 4815 / 949

Let's proceed to step 7:
949 goes into 4815 5 times with a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 9035.0
The remainder is 70 after subtracting 4745 from 4815.
Include the next digit (6) from the dividend after 70, then repeat: 706 / 949

Advancing to step 8:
When dividing 706 by 949, we get 0 with a remainder of 706.
Write down 0 as next digit of the result. 
Result so far: 90350.0
Deduct 0 from 706 and we're left with 706.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7060, and continue the process.

On to step 9:
The number 949 fits into 7060 7 times, leaving a remainder of 417.
Record the quotient 7 as the next digit in the result. 
Result so far: 90350.7
The remainder is 417 after subtracting 6643 from 7060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

On to step 10:
If we divide 4170 by 949, we get 4 and a remainder of 374.
The next digit of our result is 4. 
Result so far: 90350.74
Subtracting 3796 from 4170 leaves us with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Let's proceed to step 11:
949 can be fit into 3740 3 times, resulting in a remainder of 893.
Record the quotient 3 as the next digit in the result. 
Result so far: 90350.743
Subtracting 2847 from 3740 leaves us with 893.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8930, and continue the process.

Going ahead to step 12:
949 goes into 8930 9 times with a remainder of 389.
Write down 9 as next digit of the result. 
Result so far: 90350.7439
If we subtract 8541 from 8930, we get 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

Let's proceed to step 13:
949 goes into 3890 4 times with a remainder of 94.
The next digit of our result is 4. 
Result so far: 90350.74394
If we take 3796 away from 3890, we end up with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Moving on to step 14:
If we divide 940 by 949, we get 0 and a remainder of 940.
The next digit of our result is 0. 
Result so far: 90350.74394
Deduct 0 from 940 and we're left with 940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9400, and continue the process.

On to step 15:
The number 949 fits into 9400 9 times, leaving a remainder of 859.
The number 9 becomes the next digit in our result. 
Result so far: 90350.7439409
The remainder is 859 after subtracting 8541 from 9400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8590, and continue the process.

Advancing to step 16:
When dividing 8590 by 949, we get 9 with a remainder of 49.
The number 9 becomes the next digit in our result. 
Result so far: 90350.74394099
If we subtract 8541 from 8590, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

After the division, we end up with 90350.74394099 and a remainder of 4.9e-08.