Let's divide 72202016 by 975
The aim is to understand the frequency of 975 in 72202016.

Advancing to step 1:
975 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 975

On to step 2:
72 divided by 975 is 0 with a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 72 to get 72.
Bring next digit (2) of the dividend behind the 72 and repeat the process: 722 / 975

Advancing to step 3:
975 goes into 722 0 times with a remainder of 722.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 722, we get 722.
Fetch the next digit (0) from the dividend, attach it to 722 and continue: 7220 / 975

Going ahead to step 4:
The number 975 fits into 7220 7 times, leaving a remainder of 395.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 6825 from 7220 and we're left with 395.
Append the next digit (2) from the dividend to 395 and continue with: 3952 / 975

Advancing to step 5:
975 goes into 3952 4 times with a remainder of 52.
The next digit of our result is 4. 
Result so far: 74.0
Subtracting 3900 from 3952 leaves us with 52.
Fetch the next digit (0) from the dividend, attach it to 52 and continue: 520 / 975

Step 6:
If we divide 520 by 975, we get 0 and a remainder of 520.
The next digit of our result is 0. 
Result so far: 740.0
Subtracting 0 from 520 leaves us with 520.
Include the next digit (1) from the dividend after 520, then repeat: 5201 / 975

Let's proceed to step 7:
If we divide 5201 by 975, we get 5 and a remainder of 326.
Put 5 as the next digit of the answer. 
Result so far: 7405.0
Subtract 4875 from 5201 to get 326.
Fetch the next digit (6) from the dividend, attach it to 326 and continue: 3266 / 975

Step 8:
If we divide 3266 by 975, we get 3 and a remainder of 341.
Write down 3 as next digit of the result. 
Result so far: 74053.0
If we subtract 2925 from 3266, we get 341.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

On to step 9:
975 goes into 3410 3 times with a remainder of 485.
Record the quotient 3 as the next digit in the result. 
Result so far: 74053.3
Deduct 2925 from 3410 and we're left with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Moving on to step 10:
4850 divided by 975 is 4 with a remainder of 950.
The next digit of our result is 4. 
Result so far: 74053.34
Subtract 3900 from 4850 to get 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9500, and continue the process.

Let's proceed to step 11:
When dividing 9500 by 975, we get 9 with a remainder of 725.
Write down 9 as next digit of the result. 
Result so far: 74053.349
The remainder is 725 after subtracting 8775 from 9500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

Let's proceed to step 12:
If we divide 7250 by 975, we get 7 and a remainder of 425.
Use 7 as the next digit of our solution. 
Result so far: 74053.3497
If we take 6825 away from 7250, we end up with 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Advancing to step 13:
If we divide 4250 by 975, we get 4 and a remainder of 350.
Use 4 as the next digit of our solution. 
Result so far: 74053.34974
Deduct 3900 from 4250 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Advancing to step 14:
975 can be fit into 3500 3 times, resulting in a remainder of 575.
Record the quotient 3 as the next digit in the result. 
Result so far: 74053.349743
If we take 2925 away from 3500, we end up with 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Advancing to step 15:
5750 divided by 975 is 5 with a remainder of 875.
The next digit of our result is 5. 
Result so far: 74053.3497435
The remainder is 875 after subtracting 4875 from 5750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8750, and continue the process.

Step 16:
When dividing 8750 by 975, we get 8 with a remainder of 950.
The next digit of our result is 8. 
Result so far: 74053.34974358
Subtract 7800 from 8750 to get 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9500, and continue the process.

The final outcome is 74053.34974358, with a leftover of 9.5e-07.