We're dividing 74947590 by 912 
The aim is to understand the frequency of 912 in 74947590.

On to step 1:
912 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 912

Advancing to step 2:
When dividing 74 by 912, we get 0 with a remainder of 74.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 74 to get 74.
Append the next digit (9) from the dividend to 74 and continue with: 749 / 912

Let's proceed to step 3:
749 divided by 912 is 0 with a remainder of 749.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 749, we end up with 749.
Include the next digit (4) from the dividend after 749, then repeat: 7494 / 912

Let's proceed to step 4:
If we divide 7494 by 912, we get 8 and a remainder of 198.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we subtract 7296 from 7494, we get 198.
Bring next digit (7) of the dividend behind the 198 and repeat the process: 1987 / 912

Moving on to step 5:
If we divide 1987 by 912, we get 2 and a remainder of 163.
Record the quotient 2 as the next digit in the result. 
Result so far: 82.0
Subtracting 1824 from 1987 leaves us with 163.
Grab the next digit (5) from the dividend, add it to 163, then carry on: 1635 / 912

Going ahead to step 6:
912 goes into 1635 1 times with a remainder of 723.
Record the quotient 1 as the next digit in the result. 
Result so far: 821.0
Subtracting 912 from 1635 leaves us with 723.
Append the next digit (9) from the dividend to 723 and continue with: 7239 / 912

Let's proceed to step 7:
7239 divided by 912 is 7 with a remainder of 855.
Put 7 as the next digit of the answer. 
Result so far: 8217.0
The remainder is 855 after subtracting 6384 from 7239.
Bring next digit (0) of the dividend behind the 855 and repeat the process: 8550 / 912

Going ahead to step 8:
If we divide 8550 by 912, we get 9 and a remainder of 342.
The next digit of our result is 9. 
Result so far: 82179.0
If we take 8208 away from 8550, we end up with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Moving on to step 9:
If we divide 3420 by 912, we get 3 and a remainder of 684.
The next digit of our result is 3. 
Result so far: 82179.3
Subtracting 2736 from 3420 leaves us with 684.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6840, and continue the process.

Step 10:
When dividing 6840 by 912, we get 7 with a remainder of 456.
Write down 7 as next digit of the result. 
Result so far: 82179.37
If we subtract 6384 from 6840, we get 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Step 11:
4560 divided by 912 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 82179.375
Deduct 4560 from 4560 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 12:
If we divide 0 by 912, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 82179.375
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 13:
0 divided by 912 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 82179.375
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 82179.375, and the remainder is 0.0.