Let's divide 21925241 by 693
The aim is to understand the frequency of 693 in 21925241.

Moving on to step 1:
If we divide 2 by 693, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 693

Let's proceed to step 2:
The number 693 fits into 21 0 times, leaving a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Take the next digit (9) from the dividend and append it to 21, then repeat: 219 / 693

Step 3:
The number 693 fits into 219 0 times, leaving a remainder of 219.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 219 to get 219.
Bring next digit (2) of the dividend behind the 219 and repeat the process: 2192 / 693

Advancing to step 4:
If we divide 2192 by 693, we get 3 and a remainder of 113.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 2079 from 2192 to get 113.
Append the next digit (5) from the dividend to 113 and continue with: 1135 / 693

Going ahead to step 5:
693 goes into 1135 1 times with a remainder of 442.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
Subtracting 693 from 1135 leaves us with 442.
Take the next digit (2) from the dividend and append it to 442, then repeat: 4422 / 693

Advancing to step 6:
693 goes into 4422 6 times with a remainder of 264.
Record the quotient 6 as the next digit in the result. 
Result so far: 316.0
Subtract 4158 from 4422 to get 264.
Take the next digit (4) from the dividend and append it to 264, then repeat: 2644 / 693

Let's proceed to step 7:
693 can be fit into 2644 3 times, resulting in a remainder of 565.
Use 3 as the next digit of our solution. 
Result so far: 3163.0
Subtract 2079 from 2644 to get 565.
Append the next digit (1) from the dividend to 565 and continue with: 5651 / 693

Step 8:
The number 693 fits into 5651 8 times, leaving a remainder of 107.
Put 8 as the next digit of the answer. 
Result so far: 31638.0
Subtract 5544 from 5651 to get 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

On to step 9:
When dividing 1070 by 693, we get 1 with a remainder of 377.
Record the quotient 1 as the next digit in the result. 
Result so far: 31638.1
If we subtract 693 from 1070, we get 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Advancing to step 10:
693 goes into 3770 5 times with a remainder of 305.
Put 5 as the next digit of the answer. 
Result so far: 31638.15
The remainder is 305 after subtracting 3465 from 3770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Advancing to step 11:
The number 693 fits into 3050 4 times, leaving a remainder of 278.
Record the quotient 4 as the next digit in the result. 
Result so far: 31638.154
If we take 2772 away from 3050, we end up with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Advancing to step 12:
693 goes into 2780 4 times with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 31638.1544
The remainder is 8 after subtracting 2772 from 2780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The quotient of the division is 31638.1544, and the remainder is 8e-05.