We divide 21043198 by 849
The aim is to understand the frequency of 849 in 21043198.

Going ahead to step 1:
849 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 849

On to step 2:
When dividing 21 by 849, we get 0 with a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Append the next digit (0) from the dividend to 21 and continue with: 210 / 849

Moving on to step 3:
When dividing 210 by 849, we get 0 with a remainder of 210.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 210 to get 210.
Grab the next digit (4) from the dividend, add it to 210, then carry on: 2104 / 849

Let's proceed to step 4:
2104 divided by 849 is 2 with a remainder of 406.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 1698 from 2104 leaves us with 406.
Bring next digit (3) of the dividend behind the 406 and repeat the process: 4063 / 849

On to step 5:
The number 849 fits into 4063 4 times, leaving a remainder of 667.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
If we take 3396 away from 4063, we end up with 667.
Include the next digit (1) from the dividend after 667, then repeat: 6671 / 849

Moving on to step 6:
The number 849 fits into 6671 7 times, leaving a remainder of 728.
Record the quotient 7 as the next digit in the result. 
Result so far: 247.0
The remainder is 728 after subtracting 5943 from 6671.
Include the next digit (9) from the dividend after 728, then repeat: 7289 / 849

Step 7:
7289 divided by 849 is 8 with a remainder of 497.
Write down 8 as next digit of the result. 
Result so far: 2478.0
Deduct 6792 from 7289 and we're left with 497.
Bring next digit (8) of the dividend behind the 497 and repeat the process: 4978 / 849

Going ahead to step 8:
4978 divided by 849 is 5 with a remainder of 733.
Record the quotient 5 as the next digit in the result. 
Result so far: 24785.0
Subtracting 4245 from 4978 leaves us with 733.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7330, and continue the process.

Let's proceed to step 9:
849 can be fit into 7330 8 times, resulting in a remainder of 538.
Put 8 as the next digit of the answer. 
Result so far: 24785.8
Subtract 6792 from 7330 to get 538.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5380, and continue the process.

Going ahead to step 10:
849 can be fit into 5380 6 times, resulting in a remainder of 286.
Write down 6 as next digit of the result. 
Result so far: 24785.86
Subtract 5094 from 5380 to get 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Moving on to step 11:
849 goes into 2860 3 times with a remainder of 313.
Record the quotient 3 as the next digit in the result. 
Result so far: 24785.863
Deduct 2547 from 2860 and we're left with 313.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3130, and continue the process.

Moving on to step 12:
3130 divided by 849 is 3 with a remainder of 583.
Use 3 as the next digit of our solution. 
Result so far: 24785.8633
If we subtract 2547 from 3130, we get 583.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5830, and continue the process.

After the division, we end up with 24785.8633 and a remainder of 0.00583.