89445811 ÷ 143 
The aim is to understand the frequency of 143 in 89445811.

Let's proceed to step 1:
The number 143 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 143

On to step 2:
89 divided by 143 is 0 with a remainder of 89.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 89, we get 89.
Include the next digit (4) from the dividend after 89, then repeat: 894 / 143

Going ahead to step 3:
143 can be fit into 894 6 times, resulting in a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 36 after subtracting 858 from 894.
Append the next digit (4) from the dividend to 36 and continue with: 364 / 143

Moving on to step 4:
If we divide 364 by 143, we get 2 and a remainder of 78.
Write down 2 as next digit of the result. 
Result so far: 62.0
Subtract 286 from 364 to get 78.
Fetch the next digit (5) from the dividend, attach it to 78 and continue: 785 / 143

Let's proceed to step 5:
If we divide 785 by 143, we get 5 and a remainder of 70.
The next digit of our result is 5. 
Result so far: 625.0
If we take 715 away from 785, we end up with 70.
Fetch the next digit (8) from the dividend, attach it to 70 and continue: 708 / 143

Step 6:
708 divided by 143 is 4 with a remainder of 136.
Record the quotient 4 as the next digit in the result. 
Result so far: 6254.0
Subtract 572 from 708 to get 136.
Append the next digit (1) from the dividend to 136 and continue with: 1361 / 143

Going ahead to step 7:
When dividing 1361 by 143, we get 9 with a remainder of 74.
Write down 9 as next digit of the result. 
Result so far: 62549.0
Deduct 1287 from 1361 and we're left with 74.
Grab the next digit (1) from the dividend, add it to 74, then carry on: 741 / 143

Let's proceed to step 8:
143 goes into 741 5 times with a remainder of 26.
Put 5 as the next digit of the answer. 
Result so far: 625495.0
If we subtract 715 from 741, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 9:
143 can be fit into 260 1 times, resulting in a remainder of 117.
Put 1 as the next digit of the answer. 
Result so far: 625495.1
Subtract 143 from 260 to get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Let's proceed to step 10:
1170 divided by 143 is 8 with a remainder of 26.
Use 8 as the next digit of our solution. 
Result so far: 625495.18
Deduct 1144 from 1170 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 11:
143 can be fit into 260 1 times, resulting in a remainder of 117.
Put 1 as the next digit of the answer. 
Result so far: 625495.181
Deduct 143 from 260 and we're left with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Moving on to step 12:
1170 divided by 143 is 8 with a remainder of 26.
Write down 8 as next digit of the result. 
Result so far: 625495.1818
The remainder is 26 after subtracting 1144 from 1170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 13:
143 goes into 260 1 times with a remainder of 117.
The number 1 becomes the next digit in our result. 
Result so far: 625495.18181
Subtract 143 from 260 to get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Moving on to step 14:
143 goes into 1170 8 times with a remainder of 26.
Put 8 as the next digit of the answer. 
Result so far: 625495.181818
Subtracting 1144 from 1170 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 15:
143 goes into 260 1 times with a remainder of 117.
The number 1 becomes the next digit in our result. 
Result so far: 625495.1818181
Subtract 143 from 260 to get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Let's proceed to step 16:
143 goes into 1170 8 times with a remainder of 26.
Write down 8 as next digit of the result. 
Result so far: 625495.18181818
Subtracting 1144 from 1170 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

In conclusion, the division gives 625495.18181818 with a balance of 2.6e-08.