80562494 ÷ 315 
The aim is to understand the frequency of 315 in 80562494.

Going ahead to step 1:
315 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
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 315

Step 2:
The number 315 fits into 80 0 times, leaving a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Fetch the next digit (5) from the dividend, attach it to 80 and continue: 805 / 315

Advancing to step 3:
315 goes into 805 2 times with a remainder of 175.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 630 from 805, we get 175.
Include the next digit (6) from the dividend after 175, then repeat: 1756 / 315

On to step 4:
If we divide 1756 by 315, we get 5 and a remainder of 181.
Put 5 as the next digit of the answer. 
Result so far: 25.0
Subtract 1575 from 1756 to get 181.
Fetch the next digit (2) from the dividend, attach it to 181 and continue: 1812 / 315

Let's proceed to step 5:
The number 315 fits into 1812 5 times, leaving a remainder of 237.
Use 5 as the next digit of our solution. 
Result so far: 255.0
If we subtract 1575 from 1812, we get 237.
Grab the next digit (4) from the dividend, add it to 237, then carry on: 2374 / 315

Advancing to step 6:
If we divide 2374 by 315, we get 7 and a remainder of 169.
The number 7 becomes the next digit in our result. 
Result so far: 2557.0
If we subtract 2205 from 2374, we get 169.
Grab the next digit (9) from the dividend, add it to 169, then carry on: 1699 / 315

Advancing to step 7:
1699 divided by 315 is 5 with a remainder of 124.
The number 5 becomes the next digit in our result. 
Result so far: 25575.0
If we take 1575 away from 1699, we end up with 124.
Append the next digit (4) from the dividend to 124 and continue with: 1244 / 315

Advancing to step 8:
The number 315 fits into 1244 3 times, leaving a remainder of 299.
The number 3 becomes the next digit in our result. 
Result so far: 255753.0
Subtracting 945 from 1244 leaves us with 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

Moving on to step 9:
If we divide 2990 by 315, we get 9 and a remainder of 155.
Use 9 as the next digit of our solution. 
Result so far: 255753.9
Subtracting 2835 from 2990 leaves us with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

On to step 10:
If we divide 1550 by 315, we get 4 and a remainder of 290.
The number 4 becomes the next digit in our result. 
Result so far: 255753.94
If we take 1260 away from 1550, we end up with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

On to step 11:
When dividing 2900 by 315, we get 9 with a remainder of 65.
The number 9 becomes the next digit in our result. 
Result so far: 255753.949
Subtract 2835 from 2900 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 12:
The number 315 fits into 650 2 times, leaving a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 255753.9492
If we take 630 away from 650, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 13:
If we divide 200 by 315, we get 0 and a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 255753.9492
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 14:
If we divide 2000 by 315, we get 6 and a remainder of 110.
The next digit of our result is 6. 
Result so far: 255753.949206
Subtract 1890 from 2000 to get 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 15:
If we divide 1100 by 315, we get 3 and a remainder of 155.
Record the quotient 3 as the next digit in the result. 
Result so far: 255753.9492063
If we subtract 945 from 1100, we get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Moving on to step 16:
When dividing 1550 by 315, we get 4 with a remainder of 290.
Use 4 as the next digit of our solution. 
Result so far: 255753.94920634
If we subtract 1260 from 1550, we get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Our division results in 255753.94920634 with a remaining 2.9e-07.