We look at the division of 4291429 by 897 
The aim is to understand the frequency of 897 in 4291429.

Let's proceed to step 1:
The number 897 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 897

Advancing to step 2:
897 can be fit into 42 0 times, resulting in a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Append the next digit (9) from the dividend to 42 and continue with: 429 / 897

Moving on to step 3:
429 divided by 897 is 0 with a remainder of 429.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 429 to get 429.
Fetch the next digit (1) from the dividend, attach it to 429 and continue: 4291 / 897

Going ahead to step 4:
The number 897 fits into 4291 4 times, leaving a remainder of 703.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 3588 from 4291 and we're left with 703.
Append the next digit (4) from the dividend to 703 and continue with: 7034 / 897

Moving on to step 5:
897 goes into 7034 7 times with a remainder of 755.
Record the quotient 7 as the next digit in the result. 
Result so far: 47.0
If we subtract 6279 from 7034, we get 755.
Take the next digit (2) from the dividend and append it to 755, then repeat: 7552 / 897

Let's proceed to step 6:
The number 897 fits into 7552 8 times, leaving a remainder of 376.
The next digit of our result is 8. 
Result so far: 478.0
Deduct 7176 from 7552 and we're left with 376.
Grab the next digit (9) from the dividend, add it to 376, then carry on: 3769 / 897

Going ahead to step 7:
When dividing 3769 by 897, we get 4 with a remainder of 181.
Record the quotient 4 as the next digit in the result. 
Result so far: 4784.0
Subtracting 3588 from 3769 leaves us with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Moving on to step 8:
897 can be fit into 1810 2 times, resulting in a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 4784.2
The remainder is 16 after subtracting 1794 from 1810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 9:
The number 897 fits into 160 0 times, leaving a remainder of 160.
The next digit of our result is 0. 
Result so far: 4784.2
If we subtract 0 from 160, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 10:
897 can be fit into 1600 1 times, resulting in a remainder of 703.
Put 1 as the next digit of the answer. 
Result so far: 4784.201
The remainder is 703 after subtracting 897 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7030, and continue the process.

Moving on to step 11:
897 goes into 7030 7 times with a remainder of 751.
Write down 7 as next digit of the result. 
Result so far: 4784.2017
Subtracting 6279 from 7030 leaves us with 751.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7510, and continue the process.

Moving on to step 12:
When dividing 7510 by 897, we get 8 with a remainder of 334.
Record the quotient 8 as the next digit in the result. 
Result so far: 4784.20178
Subtract 7176 from 7510 to get 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Advancing to step 13:
3340 divided by 897 is 3 with a remainder of 649.
Write down 3 as next digit of the result. 
Result so far: 4784.201783
If we take 2691 away from 3340, we end up with 649.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6490, and continue the process.

Step 14:
897 goes into 6490 7 times with a remainder of 211.
Use 7 as the next digit of our solution. 
Result so far: 4784.2017837
The remainder is 211 after subtracting 6279 from 6490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Advancing to step 15:
2110 divided by 897 is 2 with a remainder of 316.
Put 2 as the next digit of the answer. 
Result so far: 4784.20178372
If we take 1794 away from 2110, we end up with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Our division results in 4784.20178372 with a remaining 3.16e-07.