80501628 ÷ 684 
The aim is to understand the frequency of 684 in 80501628.

Step 1:
The number 684 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 684

On to step 2:
When dividing 80 by 684, we get 0 with 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 (5) from the dividend, add it to 80, then carry on: 805 / 684

Let's proceed to step 3:
805 divided by 684 is 1 with a remainder of 121.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 684 from 805, we get 121.
Take the next digit (0) from the dividend and append it to 121, then repeat: 1210 / 684

Let's proceed to step 4:
When dividing 1210 by 684, we get 1 with a remainder of 526.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Deduct 684 from 1210 and we're left with 526.
Append the next digit (1) from the dividend to 526 and continue with: 5261 / 684

Moving on to step 5:
684 can be fit into 5261 7 times, resulting in a remainder of 473.
Record the quotient 7 as the next digit in the result. 
Result so far: 117.0
Deduct 4788 from 5261 and we're left with 473.
Fetch the next digit (6) from the dividend, attach it to 473 and continue: 4736 / 684

Going ahead to step 6:
684 can be fit into 4736 6 times, resulting in a remainder of 632.
Use 6 as the next digit of our solution. 
Result so far: 1176.0
Deduct 4104 from 4736 and we're left with 632.
Include the next digit (2) from the dividend after 632, then repeat: 6322 / 684

Step 7:
684 can be fit into 6322 9 times, resulting in a remainder of 166.
Write down 9 as next digit of the result. 
Result so far: 11769.0
The remainder is 166 after subtracting 6156 from 6322.
Grab the next digit (8) from the dividend, add it to 166, then carry on: 1668 / 684

Let's proceed to step 8:
684 can be fit into 1668 2 times, resulting in a remainder of 300.
Record the quotient 2 as the next digit in the result. 
Result so far: 117692.0
Subtract 1368 from 1668 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Moving on to step 9:
When dividing 3000 by 684, we get 4 with a remainder of 264.
Record the quotient 4 as the next digit in the result. 
Result so far: 117692.4
Subtract 2736 from 3000 to get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Going ahead to step 10:
2640 divided by 684 is 3 with a remainder of 588.
Write down 3 as next digit of the result. 
Result so far: 117692.43
Subtracting 2052 from 2640 leaves us with 588.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

Going ahead to step 11:
The number 684 fits into 5880 8 times, leaving a remainder of 408.
Use 8 as the next digit of our solution. 
Result so far: 117692.438
Deduct 5472 from 5880 and we're left with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

On to step 12:
4080 divided by 684 is 5 with a remainder of 660.
The number 5 becomes the next digit in our result. 
Result so far: 117692.4385
The remainder is 660 after subtracting 3420 from 4080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Advancing to step 13:
If we divide 6600 by 684, we get 9 and a remainder of 444.
Record the quotient 9 as the next digit in the result. 
Result so far: 117692.43859
Subtracting 6156 from 6600 leaves us with 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

On to step 14:
The number 684 fits into 4440 6 times, leaving a remainder of 336.
Put 6 as the next digit of the answer. 
Result so far: 117692.438596
If we take 4104 away from 4440, we end up with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Moving on to step 15:
The number 684 fits into 3360 4 times, leaving a remainder of 624.
Put 4 as the next digit of the answer. 
Result so far: 117692.4385964
Subtract 2736 from 3360 to get 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

Step 16:
When dividing 6240 by 684, we get 9 with a remainder of 84.
Record the quotient 9 as the next digit in the result. 
Result so far: 117692.43859649
If we take 6156 away from 6240, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

The final result is 117692.43859649 with a remainder of 8.4e-08.