Let's divide 31493022 by 427
The aim is to understand the frequency of 427 in 31493022.

Step 1:
3 divided by 427 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 427

On to step 2:
427 can be fit into 31 0 times, resulting in a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Include the next digit (4) from the dividend after 31, then repeat: 314 / 427

Going ahead to step 3:
427 goes into 314 0 times with a remainder of 314.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 314, we get 314.
Bring next digit (9) of the dividend behind the 314 and repeat the process: 3149 / 427

Advancing to step 4:
3149 divided by 427 is 7 with a remainder of 160.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Deduct 2989 from 3149 and we're left with 160.
Append the next digit (3) from the dividend to 160 and continue with: 1603 / 427

Step 5:
The number 427 fits into 1603 3 times, leaving a remainder of 322.
Use 3 as the next digit of our solution. 
Result so far: 73.0
The remainder is 322 after subtracting 1281 from 1603.
Fetch the next digit (0) from the dividend, attach it to 322 and continue: 3220 / 427

Moving on to step 6:
3220 divided by 427 is 7 with a remainder of 231.
Use 7 as the next digit of our solution. 
Result so far: 737.0
If we subtract 2989 from 3220, we get 231.
Append the next digit (2) from the dividend to 231 and continue with: 2312 / 427

Let's proceed to step 7:
427 can be fit into 2312 5 times, resulting in a remainder of 177.
The next digit of our result is 5. 
Result so far: 7375.0
Deduct 2135 from 2312 and we're left with 177.
Take the next digit (2) from the dividend and append it to 177, then repeat: 1772 / 427

Moving on to step 8:
427 goes into 1772 4 times with a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 73754.0
Subtracting 1708 from 1772 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 9:
640 divided by 427 is 1 with a remainder of 213.
Record the quotient 1 as the next digit in the result. 
Result so far: 73754.1
Subtracting 427 from 640 leaves us with 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

On to step 10:
If we divide 2130 by 427, we get 4 and a remainder of 422.
Use 4 as the next digit of our solution. 
Result so far: 73754.14
Deduct 1708 from 2130 and we're left with 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Moving on to step 11:
427 goes into 4220 9 times with a remainder of 377.
Use 9 as the next digit of our solution. 
Result so far: 73754.149
If we subtract 3843 from 4220, we get 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

On to step 12:
427 can be fit into 3770 8 times, resulting in a remainder of 354.
The next digit of our result is 8. 
Result so far: 73754.1498
The remainder is 354 after subtracting 3416 from 3770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Going ahead to step 13:
The number 427 fits into 3540 8 times, leaving a remainder of 124.
Use 8 as the next digit of our solution. 
Result so far: 73754.14988
Subtracting 3416 from 3540 leaves us with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

The quotient of the division is 73754.14988, and the remainder is 0.000124.