Let's divide 54495821 by 890
The aim is to understand the frequency of 890 in 54495821.

Advancing to step 1:
5 divided by 890 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 890

On to step 2:
54 divided by 890 is 0 with a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 54 after subtracting 0 from 54.
Take the next digit (4) from the dividend and append it to 54, then repeat: 544 / 890

Let's proceed to step 3:
If we divide 544 by 890, we get 0 and a remainder of 544.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 544, we end up with 544.
Include the next digit (9) from the dividend after 544, then repeat: 5449 / 890

Going ahead to step 4:
The number 890 fits into 5449 6 times, leaving a remainder of 109.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Deduct 5340 from 5449 and we're left with 109.
Grab the next digit (5) from the dividend, add it to 109, then carry on: 1095 / 890

On to step 5:
If we divide 1095 by 890, we get 1 and a remainder of 205.
The number 1 becomes the next digit in our result. 
Result so far: 61.0
Subtracting 890 from 1095 leaves us with 205.
Bring next digit (8) of the dividend behind the 205 and repeat the process: 2058 / 890

Step 6:
890 can be fit into 2058 2 times, resulting in a remainder of 278.
Record the quotient 2 as the next digit in the result. 
Result so far: 612.0
Deduct 1780 from 2058 and we're left with 278.
Grab the next digit (2) from the dividend, add it to 278, then carry on: 2782 / 890

Going ahead to step 7:
When dividing 2782 by 890, we get 3 with a remainder of 112.
The number 3 becomes the next digit in our result. 
Result so far: 6123.0
The remainder is 112 after subtracting 2670 from 2782.
Include the next digit (1) from the dividend after 112, then repeat: 1121 / 890

Advancing to step 8:
When dividing 1121 by 890, we get 1 with a remainder of 231.
Use 1 as the next digit of our solution. 
Result so far: 61231.0
If we subtract 890 from 1121, we get 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Step 9:
890 can be fit into 2310 2 times, resulting in a remainder of 530.
Use 2 as the next digit of our solution. 
Result so far: 61231.2
Deduct 1780 from 2310 and we're left with 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Going ahead to step 10:
890 can be fit into 5300 5 times, resulting in a remainder of 850.
Put 5 as the next digit of the answer. 
Result so far: 61231.25
Subtracting 4450 from 5300 leaves us with 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8500, and continue the process.

Step 11:
8500 divided by 890 is 9 with a remainder of 490.
Write down 9 as next digit of the result. 
Result so far: 61231.259
If we subtract 8010 from 8500, we get 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Let's proceed to step 12:
890 can be fit into 4900 5 times, resulting in a remainder of 450.
The next digit of our result is 5. 
Result so far: 61231.2595
Subtract 4450 from 4900 to get 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Let's proceed to step 13:
4500 divided by 890 is 5 with a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 61231.25955
Subtracting 4450 from 4500 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final result is 61231.25955 with a remainder of 5e-05.