Let's divide 11038197 by 648
The aim is to understand the frequency of 648 in 11038197.

Let's proceed to step 1:
If we divide 1 by 648, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 648

Let's proceed to step 2:
648 can be fit into 11 0 times, resulting in a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 11, we get 11.
Append the next digit (0) from the dividend to 11 and continue with: 110 / 648

On to step 3:
648 goes into 110 0 times with a remainder of 110.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 110 to get 110.
Take the next digit (3) from the dividend and append it to 110, then repeat: 1103 / 648

Going ahead to step 4:
648 can be fit into 1103 1 times, resulting in a remainder of 455.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 648 from 1103 leaves us with 455.
Include the next digit (8) from the dividend after 455, then repeat: 4558 / 648

Moving on to step 5:
The number 648 fits into 4558 7 times, leaving a remainder of 22.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
If we take 4536 away from 4558, we end up with 22.
Fetch the next digit (1) from the dividend, attach it to 22 and continue: 221 / 648

On to step 6:
The number 648 fits into 221 0 times, leaving a remainder of 221.
Record the quotient 0 as the next digit in the result. 
Result so far: 170.0
Deduct 0 from 221 and we're left with 221.
Include the next digit (9) from the dividend after 221, then repeat: 2219 / 648

Step 7:
The number 648 fits into 2219 3 times, leaving a remainder of 275.
Record the quotient 3 as the next digit in the result. 
Result so far: 1703.0
If we subtract 1944 from 2219, we get 275.
Fetch the next digit (7) from the dividend, attach it to 275 and continue: 2757 / 648

Going ahead to step 8:
648 goes into 2757 4 times with a remainder of 165.
Write down 4 as next digit of the result. 
Result so far: 17034.0
Deduct 2592 from 2757 and we're left with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Going ahead to step 9:
1650 divided by 648 is 2 with a remainder of 354.
Write down 2 as next digit of the result. 
Result so far: 17034.2
The remainder is 354 after subtracting 1296 from 1650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Moving on to step 10:
If we divide 3540 by 648, we get 5 and a remainder of 300.
Record the quotient 5 as the next digit in the result. 
Result so far: 17034.25
Deduct 3240 from 3540 and we're left with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Moving on to step 11:
When dividing 3000 by 648, we get 4 with a remainder of 408.
Record the quotient 4 as the next digit in the result. 
Result so far: 17034.254
If we take 2592 away from 3000, we end up with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Step 12:
648 goes into 4080 6 times with a remainder of 192.
The next digit of our result is 6. 
Result so far: 17034.2546
Deduct 3888 from 4080 and we're left with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 13:
648 goes into 1920 2 times with a remainder of 624.
The number 2 becomes the next digit in our result. 
Result so far: 17034.25462
Subtracting 1296 from 1920 leaves us with 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

Going ahead to step 14:
When dividing 6240 by 648, we get 9 with a remainder of 408.
The number 9 becomes the next digit in our result. 
Result so far: 17034.254629
The remainder is 408 after subtracting 5832 from 6240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Step 15:
4080 divided by 648 is 6 with a remainder of 192.
Write down 6 as next digit of the result. 
Result so far: 17034.2546296
If we take 3888 away from 4080, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 16:
648 can be fit into 1920 2 times, resulting in a remainder of 624.
The next digit of our result is 2. 
Result so far: 17034.25462962
Deduct 1296 from 1920 and we're left with 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

The quotient of the division is 17034.25462962, and the remainder is 6.24e-07.