80740638 ÷ 992 
The aim is to understand the frequency of 992 in 80740638.

Moving on to step 1:
992 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 992

Let's proceed to step 2:
If we divide 80 by 992, we get 0 and a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Take the next digit (7) from the dividend and append it to 80, then repeat: 807 / 992

Advancing to step 3:
When dividing 807 by 992, we get 0 with a remainder of 807.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 807, we get 807.
Fetch the next digit (4) from the dividend, attach it to 807 and continue: 8074 / 992

Going ahead to step 4:
992 goes into 8074 8 times with a remainder of 138.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtracting 7936 from 8074 leaves us with 138.
Take the next digit (0) from the dividend and append it to 138, then repeat: 1380 / 992

Moving on to step 5:
1380 divided by 992 is 1 with a remainder of 388.
Write down 1 as next digit of the result. 
Result so far: 81.0
Subtract 992 from 1380 to get 388.
Bring next digit (6) of the dividend behind the 388 and repeat the process: 3886 / 992

Moving on to step 6:
992 goes into 3886 3 times with a remainder of 910.
Use 3 as the next digit of our solution. 
Result so far: 813.0
Deduct 2976 from 3886 and we're left with 910.
Fetch the next digit (3) from the dividend, attach it to 910 and continue: 9103 / 992

On to step 7:
The number 992 fits into 9103 9 times, leaving a remainder of 175.
The number 9 becomes the next digit in our result. 
Result so far: 8139.0
If we take 8928 away from 9103, we end up with 175.
Include the next digit (8) from the dividend after 175, then repeat: 1758 / 992

Let's proceed to step 8:
When dividing 1758 by 992, we get 1 with a remainder of 766.
Write down 1 as next digit of the result. 
Result so far: 81391.0
Subtract 992 from 1758 to get 766.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7660, and continue the process.

Let's proceed to step 9:
992 can be fit into 7660 7 times, resulting in a remainder of 716.
Record the quotient 7 as the next digit in the result. 
Result so far: 81391.7
Subtract 6944 from 7660 to get 716.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7160, and continue the process.

Step 10:
When dividing 7160 by 992, we get 7 with a remainder of 216.
The number 7 becomes the next digit in our result. 
Result so far: 81391.77
Deduct 6944 from 7160 and we're left with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

The final outcome is 81391.77, with a leftover of 0.216.