We're dividing 87441459 by 889 
The aim is to understand the frequency of 889 in 87441459.

Going ahead to step 1:
If we divide 8 by 889, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 889

Let's proceed to step 2:
The number 889 fits into 87 0 times, leaving a remainder of 87.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 87 and we're left with 87.
Take the next digit (4) from the dividend and append it to 87, then repeat: 874 / 889

On to step 3:
889 can be fit into 874 0 times, resulting in a remainder of 874.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 874 leaves us with 874.
Bring next digit (4) of the dividend behind the 874 and repeat the process: 8744 / 889

Advancing to step 4:
8744 divided by 889 is 9 with a remainder of 743.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 8001 from 8744 and we're left with 743.
Take the next digit (1) from the dividend and append it to 743, then repeat: 7431 / 889

On to step 5:
If we divide 7431 by 889, we get 8 and a remainder of 319.
The next digit of our result is 8. 
Result so far: 98.0
Subtracting 7112 from 7431 leaves us with 319.
Append the next digit (4) from the dividend to 319 and continue with: 3194 / 889

Going ahead to step 6:
If we divide 3194 by 889, we get 3 and a remainder of 527.
Use 3 as the next digit of our solution. 
Result so far: 983.0
Deduct 2667 from 3194 and we're left with 527.
Include the next digit (5) from the dividend after 527, then repeat: 5275 / 889

Step 7:
889 goes into 5275 5 times with a remainder of 830.
The next digit of our result is 5. 
Result so far: 9835.0
Deduct 4445 from 5275 and we're left with 830.
Take the next digit (9) from the dividend and append it to 830, then repeat: 8309 / 889

On to step 8:
When dividing 8309 by 889, we get 9 with a remainder of 308.
Use 9 as the next digit of our solution. 
Result so far: 98359.0
The remainder is 308 after subtracting 8001 from 8309.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Moving on to step 9:
When dividing 3080 by 889, we get 3 with a remainder of 413.
The number 3 becomes the next digit in our result. 
Result so far: 98359.3
Subtract 2667 from 3080 to get 413.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4130, and continue the process.

Step 10:
If we divide 4130 by 889, we get 4 and a remainder of 574.
Use 4 as the next digit of our solution. 
Result so far: 98359.34
If we take 3556 away from 4130, we end up with 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Moving on to step 11:
The number 889 fits into 5740 6 times, leaving a remainder of 406.
Record the quotient 6 as the next digit in the result. 
Result so far: 98359.346
Deduct 5334 from 5740 and we're left with 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

Advancing to step 12:
When dividing 4060 by 889, we get 4 with a remainder of 504.
The next digit of our result is 4. 
Result so far: 98359.3464
Deduct 3556 from 4060 and we're left with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Step 13:
The number 889 fits into 5040 5 times, leaving a remainder of 595.
Put 5 as the next digit of the answer. 
Result so far: 98359.34645
Subtracting 4445 from 5040 leaves us with 595.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5950, and continue the process.

Let's proceed to step 14:
889 goes into 5950 6 times with a remainder of 616.
The next digit of our result is 6. 
Result so far: 98359.346456
If we subtract 5334 from 5950, we get 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Moving on to step 15:
889 goes into 6160 6 times with a remainder of 826.
The number 6 becomes the next digit in our result. 
Result so far: 98359.3464566
If we subtract 5334 from 6160, we get 826.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8260, and continue the process.

After the division, we end up with 98359.3464566 and a remainder of 8.26e-06.