80825893 divided by 890 
The aim is to understand the frequency of 890 in 80825893.

Let's proceed to step 1:
8 divided by 890 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 890

Going ahead to step 2:
When dividing 80 by 890, we get 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Append the next digit (8) from the dividend to 80 and continue with: 808 / 890

Advancing to step 3:
890 goes into 808 0 times with a remainder of 808.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 808, we end up with 808.
Fetch the next digit (2) from the dividend, attach it to 808 and continue: 8082 / 890

Advancing to step 4:
If we divide 8082 by 890, we get 9 and a remainder of 72.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Deduct 8010 from 8082 and we're left with 72.
Fetch the next digit (5) from the dividend, attach it to 72 and continue: 725 / 890

Going ahead to step 5:
890 goes into 725 0 times with a remainder of 725.
Write down 0 as next digit of the result. 
Result so far: 90.0
Deduct 0 from 725 and we're left with 725.
Append the next digit (8) from the dividend to 725 and continue with: 7258 / 890

Step 6:
When dividing 7258 by 890, we get 8 with a remainder of 138.
Put 8 as the next digit of the answer. 
Result so far: 908.0
Deduct 7120 from 7258 and we're left with 138.
Append the next digit (9) from the dividend to 138 and continue with: 1389 / 890

Going ahead to step 7:
890 can be fit into 1389 1 times, resulting in a remainder of 499.
The number 1 becomes the next digit in our result. 
Result so far: 9081.0
Subtracting 890 from 1389 leaves us with 499.
Append the next digit (3) from the dividend to 499 and continue with: 4993 / 890

Advancing to step 8:
The number 890 fits into 4993 5 times, leaving a remainder of 543.
Write down 5 as next digit of the result. 
Result so far: 90815.0
Deduct 4450 from 4993 and we're left with 543.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5430, and continue the process.

On to step 9:
890 goes into 5430 6 times with a remainder of 90.
Put 6 as the next digit of the answer. 
Result so far: 90815.6
If we take 5340 away from 5430, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 10:
When dividing 900 by 890, we get 1 with a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 90815.61
Subtract 890 from 900 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 11:
When dividing 100 by 890, we get 0 with a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 90815.61
Subtract 0 from 100 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 12:
The number 890 fits into 1000 1 times, leaving a remainder of 110.
The number 1 becomes the next digit in our result. 
Result so far: 90815.6101
If we take 890 away from 1000, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Moving on to step 13:
890 can be fit into 1100 1 times, resulting in a remainder of 210.
Put 1 as the next digit of the answer. 
Result so far: 90815.61011
If we subtract 890 from 1100, we get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Our division results in 90815.61011 with a remaining 0.00021.