19856544 ÷ 722 
The aim is to understand the frequency of 722 in 19856544.

Going ahead to step 1:
722 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 722

Moving on to step 2:
The number 722 fits into 19 0 times, leaving a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Fetch the next digit (8) from the dividend, attach it to 19 and continue: 198 / 722

Let's proceed to step 3:
If we divide 198 by 722, we get 0 and a remainder of 198.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 198 to get 198.
Take the next digit (5) from the dividend and append it to 198, then repeat: 1985 / 722

Let's proceed to step 4:
If we divide 1985 by 722, we get 2 and a remainder of 541.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 1444 from 1985 leaves us with 541.
Grab the next digit (6) from the dividend, add it to 541, then carry on: 5416 / 722

Let's proceed to step 5:
722 goes into 5416 7 times with a remainder of 362.
The number 7 becomes the next digit in our result. 
Result so far: 27.0
If we subtract 5054 from 5416, we get 362.
Append the next digit (5) from the dividend to 362 and continue with: 3625 / 722

Advancing to step 6:
3625 divided by 722 is 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 275.0
The remainder is 15 after subtracting 3610 from 3625.
Append the next digit (4) from the dividend to 15 and continue with: 154 / 722

Going ahead to step 7:
722 can be fit into 154 0 times, resulting in a remainder of 154.
Put 0 as the next digit of the answer. 
Result so far: 2750.0
Subtracting 0 from 154 leaves us with 154.
Fetch the next digit (4) from the dividend, attach it to 154 and continue: 1544 / 722

Moving on to step 8:
722 can be fit into 1544 2 times, resulting in a remainder of 100.
Write down 2 as next digit of the result. 
Result so far: 27502.0
The remainder is 100 after subtracting 1444 from 1544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 9:
When dividing 1000 by 722, we get 1 with a remainder of 278.
Put 1 as the next digit of the answer. 
Result so far: 27502.1
The remainder is 278 after subtracting 722 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Let's proceed to step 10:
The number 722 fits into 2780 3 times, leaving a remainder of 614.
The next digit of our result is 3. 
Result so far: 27502.13
Deduct 2166 from 2780 and we're left with 614.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6140, and continue the process.

On to step 11:
The number 722 fits into 6140 8 times, leaving a remainder of 364.
The next digit of our result is 8. 
Result so far: 27502.138
The remainder is 364 after subtracting 5776 from 6140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Advancing to step 12:
The number 722 fits into 3640 5 times, leaving a remainder of 30.
The next digit of our result is 5. 
Result so far: 27502.1385
Subtract 3610 from 3640 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 13:
The number 722 fits into 300 0 times, leaving a remainder of 300.
Write down 0 as next digit of the result. 
Result so far: 27502.1385
Subtract 0 from 300 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 14:
3000 divided by 722 is 4 with a remainder of 112.
Write down 4 as next digit of the result. 
Result so far: 27502.138504
Subtracting 2888 from 3000 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 15:
The number 722 fits into 1120 1 times, leaving a remainder of 398.
Write down 1 as next digit of the result. 
Result so far: 27502.1385041
If we take 722 away from 1120, we end up with 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

Going ahead to step 16:
If we divide 3980 by 722, we get 5 and a remainder of 370.
Record the quotient 5 as the next digit in the result. 
Result so far: 27502.13850415
If we subtract 3610 from 3980, we get 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

The final result is 27502.13850415 with a remainder of 3.7e-07.