We're dividing 85985701 by 424 
The aim is to understand the frequency of 424 in 85985701.

Moving on to step 1:
424 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 424

Moving on to step 2:
424 can be fit into 85 0 times, resulting in a remainder of 85.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 85, we get 85.
Take the next digit (9) from the dividend and append it to 85, then repeat: 859 / 424

Advancing to step 3:
The number 424 fits into 859 2 times, leaving a remainder of 11.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 848 from 859, we get 11.
Take the next digit (8) from the dividend and append it to 11, then repeat: 118 / 424

On to step 4:
If we divide 118 by 424, we get 0 and a remainder of 118.
The next digit of our result is 0. 
Result so far: 20.0
Subtracting 0 from 118 leaves us with 118.
Fetch the next digit (5) from the dividend, attach it to 118 and continue: 1185 / 424

Going ahead to step 5:
424 goes into 1185 2 times with a remainder of 337.
Put 2 as the next digit of the answer. 
Result so far: 202.0
If we subtract 848 from 1185, we get 337.
Fetch the next digit (7) from the dividend, attach it to 337 and continue: 3377 / 424

Advancing to step 6:
424 goes into 3377 7 times with a remainder of 409.
Put 7 as the next digit of the answer. 
Result so far: 2027.0
The remainder is 409 after subtracting 2968 from 3377.
Include the next digit (0) from the dividend after 409, then repeat: 4090 / 424

On to step 7:
When dividing 4090 by 424, we get 9 with a remainder of 274.
The number 9 becomes the next digit in our result. 
Result so far: 20279.0
If we subtract 3816 from 4090, we get 274.
Take the next digit (1) from the dividend and append it to 274, then repeat: 2741 / 424

Let's proceed to step 8:
424 goes into 2741 6 times with a remainder of 197.
The number 6 becomes the next digit in our result. 
Result so far: 202796.0
Deduct 2544 from 2741 and we're left with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Let's proceed to step 9:
If we divide 1970 by 424, we get 4 and a remainder of 274.
The next digit of our result is 4. 
Result so far: 202796.4
The remainder is 274 after subtracting 1696 from 1970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Step 10:
424 goes into 2740 6 times with a remainder of 196.
Use 6 as the next digit of our solution. 
Result so far: 202796.46
Subtract 2544 from 2740 to get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Advancing to step 11:
The number 424 fits into 1960 4 times, leaving a remainder of 264.
Use 4 as the next digit of our solution. 
Result so far: 202796.464
The remainder is 264 after subtracting 1696 from 1960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

On to step 12:
424 can be fit into 2640 6 times, resulting in a remainder of 96.
The number 6 becomes the next digit in our result. 
Result so far: 202796.4646
If we subtract 2544 from 2640, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 13:
424 goes into 960 2 times with a remainder of 112.
The next digit of our result is 2. 
Result so far: 202796.46462
Deduct 848 from 960 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Going ahead to step 14:
If we divide 1120 by 424, we get 2 and a remainder of 272.
Use 2 as the next digit of our solution. 
Result so far: 202796.464622
Deduct 848 from 1120 and we're left with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

The final result is 202796.464622 with a remainder of 2.72e-05.