21876171 ÷ 465 
The aim is to understand the frequency of 465 in 21876171.

Advancing to step 1:
If we divide 2 by 465, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 465

Step 2:
465 can be fit into 21 0 times, resulting in a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Append the next digit (8) from the dividend to 21 and continue with: 218 / 465

Going ahead to step 3:
If we divide 218 by 465, we get 0 and a remainder of 218.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 218 leaves us with 218.
Take the next digit (7) from the dividend and append it to 218, then repeat: 2187 / 465

Advancing to step 4:
465 can be fit into 2187 4 times, resulting in a remainder of 327.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 1860 away from 2187, we end up with 327.
Grab the next digit (6) from the dividend, add it to 327, then carry on: 3276 / 465

Advancing to step 5:
3276 divided by 465 is 7 with a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 47.0
Subtract 3255 from 3276 to get 21.
Take the next digit (1) from the dividend and append it to 21, then repeat: 211 / 465

Step 6:
211 divided by 465 is 0 with a remainder of 211.
The next digit of our result is 0. 
Result so far: 470.0
If we subtract 0 from 211, we get 211.
Bring next digit (7) of the dividend behind the 211 and repeat the process: 2117 / 465

On to step 7:
The number 465 fits into 2117 4 times, leaving a remainder of 257.
The number 4 becomes the next digit in our result. 
Result so far: 4704.0
The remainder is 257 after subtracting 1860 from 2117.
Grab the next digit (1) from the dividend, add it to 257, then carry on: 2571 / 465

Going ahead to step 8:
The number 465 fits into 2571 5 times, leaving a remainder of 246.
Record the quotient 5 as the next digit in the result. 
Result so far: 47045.0
If we subtract 2325 from 2571, we get 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Going ahead to step 9:
When dividing 2460 by 465, we get 5 with a remainder of 135.
Record the quotient 5 as the next digit in the result. 
Result so far: 47045.5
Subtract 2325 from 2460 to get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Moving on to step 10:
If we divide 1350 by 465, we get 2 and a remainder of 420.
Write down 2 as next digit of the result. 
Result so far: 47045.52
If we take 930 away from 1350, we end up with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

On to step 11:
465 goes into 4200 9 times with a remainder of 15.
Write down 9 as next digit of the result. 
Result so far: 47045.529
Deduct 4185 from 4200 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 12:
When dividing 150 by 465, we get 0 with a remainder of 150.
Use 0 as the next digit of our solution. 
Result so far: 47045.529
If we take 0 away from 150, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 13:
465 can be fit into 1500 3 times, resulting in a remainder of 105.
The next digit of our result is 3. 
Result so far: 47045.52903
If we subtract 1395 from 1500, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Moving on to step 14:
1050 divided by 465 is 2 with a remainder of 120.
Record the quotient 2 as the next digit in the result. 
Result so far: 47045.529032
If we subtract 930 from 1050, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 15:
If we divide 1200 by 465, we get 2 and a remainder of 270.
Record the quotient 2 as the next digit in the result. 
Result so far: 47045.5290322
The remainder is 270 after subtracting 930 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

The quotient of the division is 47045.5290322, and the remainder is 2.7e-06.