15429794 divided by 891 
The aim is to understand the frequency of 891 in 15429794.

Advancing to step 1:
If we divide 1 by 891, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 891

Advancing to step 2:
891 goes into 15 0 times with a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Take the next digit (4) from the dividend and append it to 15, then repeat: 154 / 891

Moving on to step 3:
The number 891 fits into 154 0 times, leaving a remainder of 154.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 154 and we're left with 154.
Grab the next digit (2) from the dividend, add it to 154, then carry on: 1542 / 891

Going ahead to step 4:
When dividing 1542 by 891, we get 1 with a remainder of 651.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 891 from 1542 leaves us with 651.
Include the next digit (9) from the dividend after 651, then repeat: 6519 / 891

Let's proceed to step 5:
891 can be fit into 6519 7 times, resulting in a remainder of 282.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Subtract 6237 from 6519 to get 282.
Bring next digit (7) of the dividend behind the 282 and repeat the process: 2827 / 891

Moving on to step 6:
If we divide 2827 by 891, we get 3 and a remainder of 154.
Record the quotient 3 as the next digit in the result. 
Result so far: 173.0
If we take 2673 away from 2827, we end up with 154.
Include the next digit (9) from the dividend after 154, then repeat: 1549 / 891

Moving on to step 7:
The number 891 fits into 1549 1 times, leaving a remainder of 658.
The number 1 becomes the next digit in our result. 
Result so far: 1731.0
The remainder is 658 after subtracting 891 from 1549.
Append the next digit (4) from the dividend to 658 and continue with: 6584 / 891

Step 8:
891 goes into 6584 7 times with a remainder of 347.
Put 7 as the next digit of the answer. 
Result so far: 17317.0
Subtract 6237 from 6584 to get 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

On to step 9:
The number 891 fits into 3470 3 times, leaving a remainder of 797.
The number 3 becomes the next digit in our result. 
Result so far: 17317.3
Subtract 2673 from 3470 to get 797.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7970, and continue the process.

Step 10:
The number 891 fits into 7970 8 times, leaving a remainder of 842.
Write down 8 as next digit of the result. 
Result so far: 17317.38
Subtracting 7128 from 7970 leaves us with 842.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8420, and continue the process.

Moving on to step 11:
891 can be fit into 8420 9 times, resulting in a remainder of 401.
Use 9 as the next digit of our solution. 
Result so far: 17317.389
If we take 8019 away from 8420, we end up with 401.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4010, and continue the process.

Moving on to step 12:
891 can be fit into 4010 4 times, resulting in a remainder of 446.
Write down 4 as next digit of the result. 
Result so far: 17317.3894
If we subtract 3564 from 4010, we get 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

On to step 13:
If we divide 4460 by 891, we get 5 and a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 17317.38945
Subtracting 4455 from 4460 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 14:
When dividing 50 by 891, we get 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 17317.38945
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 15:
If we divide 500 by 891, we get 0 and a remainder of 500.
Put 0 as the next digit of the answer. 
Result so far: 17317.38945
If we subtract 0 from 500, we get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

The final outcome is 17317.38945, with a leftover of 5e-06.