We're dividing 21222556 by 940 
The aim is to understand the frequency of 940 in 21222556.

Let's proceed to step 1:
2 divided by 940 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 940

On to step 2:
940 goes into 21 0 times with 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 (2) from the dividend, add it to 21, then carry on: 212 / 940

Let's proceed to step 3:
The number 940 fits into 212 0 times, leaving a remainder of 212.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 212 after subtracting 0 from 212.
Fetch the next digit (2) from the dividend, attach it to 212 and continue: 2122 / 940

Going ahead to step 4:
The number 940 fits into 2122 2 times, leaving a remainder of 242.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 1880 from 2122, we get 242.
Include the next digit (2) from the dividend after 242, then repeat: 2422 / 940

On to step 5:
If we divide 2422 by 940, we get 2 and a remainder of 542.
Put 2 as the next digit of the answer. 
Result so far: 22.0
If we subtract 1880 from 2422, we get 542.
Take the next digit (5) from the dividend and append it to 542, then repeat: 5425 / 940

Let's proceed to step 6:
The number 940 fits into 5425 5 times, leaving a remainder of 725.
The next digit of our result is 5. 
Result so far: 225.0
The remainder is 725 after subtracting 4700 from 5425.
Fetch the next digit (5) from the dividend, attach it to 725 and continue: 7255 / 940

Going ahead to step 7:
7255 divided by 940 is 7 with a remainder of 675.
The number 7 becomes the next digit in our result. 
Result so far: 2257.0
Subtracting 6580 from 7255 leaves us with 675.
Take the next digit (6) from the dividend and append it to 675, then repeat: 6756 / 940

Step 8:
940 can be fit into 6756 7 times, resulting in a remainder of 176.
Record the quotient 7 as the next digit in the result. 
Result so far: 22577.0
If we take 6580 away from 6756, we end up with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Advancing to step 9:
When dividing 1760 by 940, we get 1 with a remainder of 820.
Write down 1 as next digit of the result. 
Result so far: 22577.1
If we subtract 940 from 1760, we get 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Step 10:
If we divide 8200 by 940, we get 8 and a remainder of 680.
The next digit of our result is 8. 
Result so far: 22577.18
If we take 7520 away from 8200, we end up with 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Moving on to step 11:
When dividing 6800 by 940, we get 7 with a remainder of 220.
The next digit of our result is 7. 
Result so far: 22577.187
Subtract 6580 from 6800 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 12:
2200 divided by 940 is 2 with a remainder of 320.
Record the quotient 2 as the next digit in the result. 
Result so far: 22577.1872
Subtract 1880 from 2200 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 13:
3200 divided by 940 is 3 with a remainder of 380.
Write down 3 as next digit of the result. 
Result so far: 22577.18723
The remainder is 380 after subtracting 2820 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Moving on to step 14:
940 goes into 3800 4 times with a remainder of 40.
Use 4 as the next digit of our solution. 
Result so far: 22577.187234
Subtract 3760 from 3800 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 15:
If we divide 400 by 940, we get 0 and a remainder of 400.
The number 0 becomes the next digit in our result. 
Result so far: 22577.187234
The remainder is 400 after subtracting 0 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 16:
The number 940 fits into 4000 4 times, leaving a remainder of 240.
Record the quotient 4 as the next digit in the result. 
Result so far: 22577.18723404
Subtracting 3760 from 4000 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

The final outcome is 22577.18723404, with a leftover of 2.4e-07.