7254231 divided by 893 
The aim is to understand the frequency of 893 in 7254231.

Advancing to step 1:
If we divide 7 by 893, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 893

Going ahead to step 2:
When dividing 72 by 893, we get 0 with a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 72, we get 72.
Take the next digit (5) from the dividend and append it to 72, then repeat: 725 / 893

Let's proceed to step 3:
893 can be fit into 725 0 times, resulting in a remainder of 725.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 725 leaves us with 725.
Fetch the next digit (4) from the dividend, attach it to 725 and continue: 7254 / 893

Going ahead to step 4:
893 goes into 7254 8 times with a remainder of 110.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 7144 from 7254 leaves us with 110.
Include the next digit (2) from the dividend after 110, then repeat: 1102 / 893

Advancing to step 5:
The number 893 fits into 1102 1 times, leaving a remainder of 209.
Record the quotient 1 as the next digit in the result. 
Result so far: 81.0
Deduct 893 from 1102 and we're left with 209.
Take the next digit (3) from the dividend and append it to 209, then repeat: 2093 / 893

Going ahead to step 6:
2093 divided by 893 is 2 with a remainder of 307.
The number 2 becomes the next digit in our result. 
Result so far: 812.0
Subtracting 1786 from 2093 leaves us with 307.
Fetch the next digit (1) from the dividend, attach it to 307 and continue: 3071 / 893

Step 7:
If we divide 3071 by 893, we get 3 and a remainder of 392.
Record the quotient 3 as the next digit in the result. 
Result so far: 8123.0
Deduct 2679 from 3071 and we're left with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Going ahead to step 8:
893 can be fit into 3920 4 times, resulting in a remainder of 348.
Write down 4 as next digit of the result. 
Result so far: 8123.4
If we subtract 3572 from 3920, we get 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Moving on to step 9:
3480 divided by 893 is 3 with a remainder of 801.
Put 3 as the next digit of the answer. 
Result so far: 8123.43
If we take 2679 away from 3480, we end up with 801.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8010, and continue the process.

Going ahead to step 10:
If we divide 8010 by 893, we get 8 and a remainder of 866.
Record the quotient 8 as the next digit in the result. 
Result so far: 8123.438
Deduct 7144 from 8010 and we're left with 866.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8660, and continue the process.

Advancing to step 11:
893 goes into 8660 9 times with a remainder of 623.
Put 9 as the next digit of the answer. 
Result so far: 8123.4389
Subtract 8037 from 8660 to get 623.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6230, and continue the process.

On to step 12:
893 goes into 6230 6 times with a remainder of 872.
The next digit of our result is 6. 
Result so far: 8123.43896
Deduct 5358 from 6230 and we're left with 872.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8720, and continue the process.

On to step 13:
8720 divided by 893 is 9 with a remainder of 683.
The next digit of our result is 9. 
Result so far: 8123.438969
Subtract 8037 from 8720 to get 683.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6830, and continue the process.

Step 14:
The number 893 fits into 6830 7 times, leaving a remainder of 579.
The next digit of our result is 7. 
Result so far: 8123.4389697
The remainder is 579 after subtracting 6251 from 6830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5790, and continue the process.

Going ahead to step 15:
When dividing 5790 by 893, we get 6 with a remainder of 432.
Put 6 as the next digit of the answer. 
Result so far: 8123.43896976
Subtract 5358 from 5790 to get 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

The final result is 8123.43896976 with a remainder of 4.32e-07.