43600173 ÷ 997 
The aim is to understand the frequency of 997 in 43600173.

Step 1:
997 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 997

Moving on to step 2:
The number 997 fits into 43 0 times, leaving a remainder of 43.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 43 after subtracting 0 from 43.
Bring next digit (6) of the dividend behind the 43 and repeat the process: 436 / 997

Going ahead to step 3:
If we divide 436 by 997, we get 0 and a remainder of 436.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 436, we get 436.
Include the next digit (0) from the dividend after 436, then repeat: 4360 / 997

Let's proceed to step 4:
997 goes into 4360 4 times with a remainder of 372.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 3988 from 4360 and we're left with 372.
Include the next digit (0) from the dividend after 372, then repeat: 3720 / 997

Advancing to step 5:
The number 997 fits into 3720 3 times, leaving a remainder of 729.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
If we take 2991 away from 3720, we end up with 729.
Bring next digit (1) of the dividend behind the 729 and repeat the process: 7291 / 997

Advancing to step 6:
997 can be fit into 7291 7 times, resulting in a remainder of 312.
Record the quotient 7 as the next digit in the result. 
Result so far: 437.0
Subtracting 6979 from 7291 leaves us with 312.
Include the next digit (7) from the dividend after 312, then repeat: 3127 / 997

Moving on to step 7:
3127 divided by 997 is 3 with a remainder of 136.
Write down 3 as next digit of the result. 
Result so far: 4373.0
Subtracting 2991 from 3127 leaves us with 136.
Include the next digit (3) from the dividend after 136, then repeat: 1363 / 997

Going ahead to step 8:
The number 997 fits into 1363 1 times, leaving a remainder of 366.
Use 1 as the next digit of our solution. 
Result so far: 43731.0
The remainder is 366 after subtracting 997 from 1363.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Advancing to step 9:
997 can be fit into 3660 3 times, resulting in a remainder of 669.
The next digit of our result is 3. 
Result so far: 43731.3
The remainder is 669 after subtracting 2991 from 3660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6690, and continue the process.

Going ahead to step 10:
If we divide 6690 by 997, we get 6 and a remainder of 708.
Put 6 as the next digit of the answer. 
Result so far: 43731.36
The remainder is 708 after subtracting 5982 from 6690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Moving on to step 11:
7080 divided by 997 is 7 with a remainder of 101.
The number 7 becomes the next digit in our result. 
Result so far: 43731.367
If we subtract 6979 from 7080, we get 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Moving on to step 12:
997 goes into 1010 1 times with a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 43731.3671
If we take 997 away from 1010, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 13:
When dividing 130 by 997, we get 0 with a remainder of 130.
Write down 0 as next digit of the result. 
Result so far: 43731.3671
Deduct 0 from 130 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Advancing to step 14:
When dividing 1300 by 997, we get 1 with a remainder of 303.
Use 1 as the next digit of our solution. 
Result so far: 43731.367101
Subtract 997 from 1300 to get 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

Going ahead to step 15:
If we divide 3030 by 997, we get 3 and a remainder of 39.
Record the quotient 3 as the next digit in the result. 
Result so far: 43731.3671013
The remainder is 39 after subtracting 2991 from 3030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 16:
The number 997 fits into 390 0 times, leaving a remainder of 390.
Write down 0 as next digit of the result. 
Result so far: 43731.3671013
The remainder is 390 after subtracting 0 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

The quotient of the division is 43731.3671013, and the remainder is 3.9e-07.