2893426 ÷ 997 
The aim is to understand the frequency of 997 in 2893426.

Step 1:
2 divided by 997 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 997

Let's proceed to step 2:
997 goes into 28 0 times with a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 28 to get 28.
Bring next digit (9) of the dividend behind the 28 and repeat the process: 289 / 997

Moving on to step 3:
289 divided by 997 is 0 with a remainder of 289.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 289 to get 289.
Fetch the next digit (3) from the dividend, attach it to 289 and continue: 2893 / 997

Let's proceed to step 4:
When dividing 2893 by 997, we get 2 with a remainder of 899.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 1994 from 2893 and we're left with 899.
Take the next digit (4) from the dividend and append it to 899, then repeat: 8994 / 997

Going ahead to step 5:
When dividing 8994 by 997, we get 9 with a remainder of 21.
Use 9 as the next digit of our solution. 
Result so far: 29.0
If we take 8973 away from 8994, we end up with 21.
Append the next digit (2) from the dividend to 21 and continue with: 212 / 997

Let's proceed to step 6:
If we divide 212 by 997, we get 0 and a remainder of 212.
Record the quotient 0 as the next digit in the result. 
Result so far: 290.0
Subtracting 0 from 212 leaves us with 212.
Bring next digit (6) of the dividend behind the 212 and repeat the process: 2126 / 997

Moving on to step 7:
997 goes into 2126 2 times with a remainder of 132.
The next digit of our result is 2. 
Result so far: 2902.0
If we take 1994 away from 2126, we end up with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Let's proceed to step 8:
When dividing 1320 by 997, we get 1 with a remainder of 323.
The next digit of our result is 1. 
Result so far: 2902.1
Subtract 997 from 1320 to get 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Moving on to step 9:
The number 997 fits into 3230 3 times, leaving a remainder of 239.
The number 3 becomes the next digit in our result. 
Result so far: 2902.13
The remainder is 239 after subtracting 2991 from 3230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

Advancing to step 10:
997 goes into 2390 2 times with a remainder of 396.
Put 2 as the next digit of the answer. 
Result so far: 2902.132
Subtracting 1994 from 2390 leaves us with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

On to step 11:
3960 divided by 997 is 3 with a remainder of 969.
The number 3 becomes the next digit in our result. 
Result so far: 2902.1323
Subtracting 2991 from 3960 leaves us with 969.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9690, and continue the process.

Step 12:
997 goes into 9690 9 times with a remainder of 717.
Put 9 as the next digit of the answer. 
Result so far: 2902.13239
The remainder is 717 after subtracting 8973 from 9690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7170, and continue the process.

Let's proceed to step 13:
If we divide 7170 by 997, we get 7 and a remainder of 191.
Record the quotient 7 as the next digit in the result. 
Result so far: 2902.132397
Subtract 6979 from 7170 to get 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Advancing to step 14:
997 can be fit into 1910 1 times, resulting in a remainder of 913.
Use 1 as the next digit of our solution. 
Result so far: 2902.1323971
Deduct 997 from 1910 and we're left with 913.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9130, and continue the process.

On to step 15:
The number 997 fits into 9130 9 times, leaving a remainder of 157.
Use 9 as the next digit of our solution. 
Result so far: 2902.13239719
Subtract 8973 from 9130 to get 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

The final outcome is 2902.13239719, with a leftover of 1.57e-07.