Let's divide 13206590 by 722
The aim is to understand the frequency of 722 in 13206590.

Let's proceed to step 1:
The number 722 fits into 1 0 times, leaving 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.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 722

Let's proceed to step 2:
722 can be fit into 13 0 times, resulting in a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 13 after subtracting 0 from 13.
Fetch the next digit (2) from the dividend, attach it to 13 and continue: 132 / 722

Moving on to step 3:
When dividing 132 by 722, we get 0 with a remainder of 132.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 132 after subtracting 0 from 132.
Append the next digit (0) from the dividend to 132 and continue with: 1320 / 722

Going ahead to step 4:
When dividing 1320 by 722, we get 1 with a remainder of 598.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 722 from 1320 leaves us with 598.
Fetch the next digit (6) from the dividend, attach it to 598 and continue: 5986 / 722

On to step 5:
If we divide 5986 by 722, we get 8 and a remainder of 210.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 210 after subtracting 5776 from 5986.
Append the next digit (5) from the dividend to 210 and continue with: 2105 / 722

Step 6:
722 goes into 2105 2 times with a remainder of 661.
Use 2 as the next digit of our solution. 
Result so far: 182.0
Subtract 1444 from 2105 to get 661.
Take the next digit (9) from the dividend and append it to 661, then repeat: 6619 / 722

Going ahead to step 7:
If we divide 6619 by 722, we get 9 and a remainder of 121.
The number 9 becomes the next digit in our result. 
Result so far: 1829.0
Subtract 6498 from 6619 to get 121.
Take the next digit (0) from the dividend and append it to 121, then repeat: 1210 / 722

On to step 8:
If we divide 1210 by 722, we get 1 and a remainder of 488.
Put 1 as the next digit of the answer. 
Result so far: 18291.0
Subtract 722 from 1210 to get 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Going ahead to step 9:
The number 722 fits into 4880 6 times, leaving a remainder of 548.
Write down 6 as next digit of the result. 
Result so far: 18291.6
Subtracting 4332 from 4880 leaves us with 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Step 10:
722 goes into 5480 7 times with a remainder of 426.
Write down 7 as next digit of the result. 
Result so far: 18291.67
Subtract 5054 from 5480 to get 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Going ahead to step 11:
722 can be fit into 4260 5 times, resulting in a remainder of 650.
Record the quotient 5 as the next digit in the result. 
Result so far: 18291.675
Deduct 3610 from 4260 and we're left with 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Advancing to step 12:
When dividing 6500 by 722, we get 9 with a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 18291.6759
The remainder is 2 after subtracting 6498 from 6500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 13:
When dividing 20 by 722, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 18291.6759
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 14:
When dividing 200 by 722, we get 0 with a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 18291.6759
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The quotient of the division is 18291.6759, and the remainder is 2e-05.