80997152 ÷ 174 
The aim is to understand the frequency of 174 in 80997152.

On to step 1:
If we divide 8 by 174, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 174

Going ahead to step 2:
If we divide 80 by 174, we get 0 and a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 80 leaves us with 80.
Grab the next digit (9) from the dividend, add it to 80, then carry on: 809 / 174

Step 3:
If we divide 809 by 174, we get 4 and a remainder of 113.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 696 from 809 leaves us with 113.
Grab the next digit (9) from the dividend, add it to 113, then carry on: 1139 / 174

On to step 4:
174 can be fit into 1139 6 times, resulting in a remainder of 95.
Write down 6 as next digit of the result. 
Result so far: 46.0
Subtracting 1044 from 1139 leaves us with 95.
Include the next digit (7) from the dividend after 95, then repeat: 957 / 174

Moving on to step 5:
174 can be fit into 957 5 times, resulting in a remainder of 87.
Put 5 as the next digit of the answer. 
Result so far: 465.0
Subtracting 870 from 957 leaves us with 87.
Append the next digit (1) from the dividend to 87 and continue with: 871 / 174

Step 6:
When dividing 871 by 174, we get 5 with a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 4655.0
Subtract 870 from 871 to get 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 174

Step 7:
When dividing 15 by 174, we get 0 with a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 46550.0
Deduct 0 from 15 and we're left with 15.
Grab the next digit (2) from the dividend, add it to 15, then carry on: 152 / 174

On to step 8:
152 divided by 174 is 0 with a remainder of 152.
Use 0 as the next digit of our solution. 
Result so far: 465500.0
Subtract 0 from 152 to get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

On to step 9:
The number 174 fits into 1520 8 times, leaving a remainder of 128.
Put 8 as the next digit of the answer. 
Result so far: 465500.8
Deduct 1392 from 1520 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 10:
If we divide 1280 by 174, we get 7 and a remainder of 62.
Use 7 as the next digit of our solution. 
Result so far: 465500.87
Deduct 1218 from 1280 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 11:
The number 174 fits into 620 3 times, leaving a remainder of 98.
Record the quotient 3 as the next digit in the result. 
Result so far: 465500.873
If we take 522 away from 620, we end up with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Advancing to step 12:
If we divide 980 by 174, we get 5 and a remainder of 110.
The number 5 becomes the next digit in our result. 
Result so far: 465500.8735
If we take 870 away from 980, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Let's proceed to step 13:
174 goes into 1100 6 times with a remainder of 56.
Record the quotient 6 as the next digit in the result. 
Result so far: 465500.87356
Subtract 1044 from 1100 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 14:
When dividing 560 by 174, we get 3 with a remainder of 38.
Write down 3 as next digit of the result. 
Result so far: 465500.873563
Deduct 522 from 560 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 15:
174 can be fit into 380 2 times, resulting in a remainder of 32.
Write down 2 as next digit of the result. 
Result so far: 465500.8735632
Subtract 348 from 380 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 16:
If we divide 320 by 174, we get 1 and a remainder of 146.
Record the quotient 1 as the next digit in the result. 
Result so far: 465500.87356321
Subtracting 174 from 320 leaves us with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

The quotient of the division is 465500.87356321, and the remainder is 1.46e-07.