93245749 divided by 900 
The aim is to understand the frequency of 900 in 93245749.

Step 1:
When dividing 9 by 900, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 900

Let's proceed to step 2:
When dividing 93 by 900, we get 0 with a remainder of 93.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 93 after subtracting 0 from 93.
Fetch the next digit (2) from the dividend, attach it to 93 and continue: 932 / 900

Step 3:
The number 900 fits into 932 1 times, leaving a remainder of 32.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 900 from 932 to get 32.
Bring next digit (4) of the dividend behind the 32 and repeat the process: 324 / 900

Advancing to step 4:
900 goes into 324 0 times with a remainder of 324.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Deduct 0 from 324 and we're left with 324.
Fetch the next digit (5) from the dividend, attach it to 324 and continue: 3245 / 900

Going ahead to step 5:
900 can be fit into 3245 3 times, resulting in a remainder of 545.
Put 3 as the next digit of the answer. 
Result so far: 103.0
Deduct 2700 from 3245 and we're left with 545.
Fetch the next digit (7) from the dividend, attach it to 545 and continue: 5457 / 900

Step 6:
900 can be fit into 5457 6 times, resulting in a remainder of 57.
The next digit of our result is 6. 
Result so far: 1036.0
The remainder is 57 after subtracting 5400 from 5457.
Append the next digit (4) from the dividend to 57 and continue with: 574 / 900

Let's proceed to step 7:
900 can be fit into 574 0 times, resulting in a remainder of 574.
The number 0 becomes the next digit in our result. 
Result so far: 10360.0
Subtract 0 from 574 to get 574.
Append the next digit (9) from the dividend to 574 and continue with: 5749 / 900

On to step 8:
900 goes into 5749 6 times with a remainder of 349.
Record the quotient 6 as the next digit in the result. 
Result so far: 103606.0
The remainder is 349 after subtracting 5400 from 5749.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

Advancing to step 9:
900 goes into 3490 3 times with a remainder of 790.
Use 3 as the next digit of our solution. 
Result so far: 103606.3
Subtracting 2700 from 3490 leaves us with 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7900, and continue the process.

Advancing to step 10:
7900 divided by 900 is 8 with a remainder of 700.
The next digit of our result is 8. 
Result so far: 103606.38
Subtract 7200 from 7900 to get 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Advancing to step 11:
7000 divided by 900 is 7 with a remainder of 700.
The next digit of our result is 7. 
Result so far: 103606.387
Subtracting 6300 from 7000 leaves us with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Let's proceed to step 12:
900 goes into 7000 7 times with a remainder of 700.
The number 7 becomes the next digit in our result. 
Result so far: 103606.3877
If we take 6300 away from 7000, we end up with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

After the division, we end up with 103606.3877 and a remainder of 0.007.