21632125 divided by 846 
The aim is to understand the frequency of 846 in 21632125.

Let's proceed to step 1:
If we divide 2 by 846, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 846

Going ahead to step 2:
If we divide 21 by 846, 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.
Append the next digit (6) from the dividend to 21 and continue with: 216 / 846

Step 3:
846 can be fit into 216 0 times, resulting in a remainder of 216.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 216 after subtracting 0 from 216.
Bring next digit (3) of the dividend behind the 216 and repeat the process: 2163 / 846

Advancing to step 4:
846 goes into 2163 2 times with a remainder of 471.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 1692 from 2163 to get 471.
Append the next digit (2) from the dividend to 471 and continue with: 4712 / 846

Step 5:
846 can be fit into 4712 5 times, resulting in a remainder of 482.
Record the quotient 5 as the next digit in the result. 
Result so far: 25.0
Subtract 4230 from 4712 to get 482.
Append the next digit (1) from the dividend to 482 and continue with: 4821 / 846

Let's proceed to step 6:
The number 846 fits into 4821 5 times, leaving a remainder of 591.
Record the quotient 5 as the next digit in the result. 
Result so far: 255.0
If we take 4230 away from 4821, we end up with 591.
Bring next digit (2) of the dividend behind the 591 and repeat the process: 5912 / 846

Let's proceed to step 7:
5912 divided by 846 is 6 with a remainder of 836.
Put 6 as the next digit of the answer. 
Result so far: 2556.0
Deduct 5076 from 5912 and we're left with 836.
Fetch the next digit (5) from the dividend, attach it to 836 and continue: 8365 / 846

On to step 8:
846 goes into 8365 9 times with a remainder of 751.
The number 9 becomes the next digit in our result. 
Result so far: 25569.0
If we subtract 7614 from 8365, we get 751.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7510, and continue the process.

Step 9:
When dividing 7510 by 846, we get 8 with a remainder of 742.
Use 8 as the next digit of our solution. 
Result so far: 25569.8
Subtracting 6768 from 7510 leaves us with 742.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

Let's proceed to step 10:
The number 846 fits into 7420 8 times, leaving a remainder of 652.
Put 8 as the next digit of the answer. 
Result so far: 25569.88
If we take 6768 away from 7420, we end up with 652.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6520, and continue the process.

Our division results in 25569.88 with a remaining 0.652.