We look at the division of 21460739 by 862 
The aim is to understand the frequency of 862 in 21460739.

On to step 1:
2 divided by 862 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 862

On to step 2:
If we divide 21 by 862, we get 0 and a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Grab the next digit (4) from the dividend, add it to 21, then carry on: 214 / 862

Let's proceed to step 3:
862 goes into 214 0 times with a remainder of 214.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 214 and we're left with 214.
Bring next digit (6) of the dividend behind the 214 and repeat the process: 2146 / 862

On to step 4:
The number 862 fits into 2146 2 times, leaving a remainder of 422.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 1724 from 2146 leaves us with 422.
Bring next digit (0) of the dividend behind the 422 and repeat the process: 4220 / 862

On to step 5:
If we divide 4220 by 862, we get 4 and a remainder of 772.
Put 4 as the next digit of the answer. 
Result so far: 24.0
The remainder is 772 after subtracting 3448 from 4220.
Include the next digit (7) from the dividend after 772, then repeat: 7727 / 862

Advancing to step 6:
If we divide 7727 by 862, we get 8 and a remainder of 831.
Record the quotient 8 as the next digit in the result. 
Result so far: 248.0
Subtract 6896 from 7727 to get 831.
Append the next digit (3) from the dividend to 831 and continue with: 8313 / 862

Moving on to step 7:
If we divide 8313 by 862, we get 9 and a remainder of 555.
Put 9 as the next digit of the answer. 
Result so far: 2489.0
Deduct 7758 from 8313 and we're left with 555.
Include the next digit (9) from the dividend after 555, then repeat: 5559 / 862

Advancing to step 8:
The number 862 fits into 5559 6 times, leaving a remainder of 387.
The number 6 becomes the next digit in our result. 
Result so far: 24896.0
Subtract 5172 from 5559 to get 387.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3870, and continue the process.

Step 9:
862 goes into 3870 4 times with a remainder of 422.
Write down 4 as next digit of the result. 
Result so far: 24896.4
Deduct 3448 from 3870 and we're left with 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Moving on to step 10:
The number 862 fits into 4220 4 times, leaving a remainder of 772.
Write down 4 as next digit of the result. 
Result so far: 24896.44
If we take 3448 away from 4220, we end up with 772.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7720, and continue the process.

In conclusion, the division gives 24896.44 with a balance of 0.772.