80560382 ÷ 289 
The aim is to understand the frequency of 289 in 80560382.

Step 1:
289 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 289

Going ahead to step 2:
The number 289 fits into 80 0 times, leaving a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 80, we get 80.
Grab the next digit (5) from the dividend, add it to 80, then carry on: 805 / 289

Going ahead to step 3:
The number 289 fits into 805 2 times, leaving a remainder of 227.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 578 from 805 to get 227.
Fetch the next digit (6) from the dividend, attach it to 227 and continue: 2276 / 289

Going ahead to step 4:
289 can be fit into 2276 7 times, resulting in a remainder of 253.
The next digit of our result is 7. 
Result so far: 27.0
Deduct 2023 from 2276 and we're left with 253.
Grab the next digit (0) from the dividend, add it to 253, then carry on: 2530 / 289

Step 5:
289 goes into 2530 8 times with a remainder of 218.
The number 8 becomes the next digit in our result. 
Result so far: 278.0
If we take 2312 away from 2530, we end up with 218.
Include the next digit (3) from the dividend after 218, then repeat: 2183 / 289

Step 6:
If we divide 2183 by 289, we get 7 and a remainder of 160.
Write down 7 as next digit of the result. 
Result so far: 2787.0
The remainder is 160 after subtracting 2023 from 2183.
Append the next digit (8) from the dividend to 160 and continue with: 1608 / 289

On to step 7:
The number 289 fits into 1608 5 times, leaving a remainder of 163.
Put 5 as the next digit of the answer. 
Result so far: 27875.0
Subtract 1445 from 1608 to get 163.
Include the next digit (2) from the dividend after 163, then repeat: 1632 / 289

Advancing to step 8:
1632 divided by 289 is 5 with a remainder of 187.
Write down 5 as next digit of the result. 
Result so far: 278755.0
Deduct 1445 from 1632 and we're left with 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Let's proceed to step 9:
289 can be fit into 1870 6 times, resulting in a remainder of 136.
Use 6 as the next digit of our solution. 
Result so far: 278755.6
Deduct 1734 from 1870 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

On to step 10:
289 can be fit into 1360 4 times, resulting in a remainder of 204.
The number 4 becomes the next digit in our result. 
Result so far: 278755.64
Subtracting 1156 from 1360 leaves us with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Going ahead to step 11:
289 can be fit into 2040 7 times, resulting in a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 278755.647
Subtract 2023 from 2040 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 12:
289 goes into 170 0 times with a remainder of 170.
Record the quotient 0 as the next digit in the result. 
Result so far: 278755.647
Subtract 0 from 170 to get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Advancing to step 13:
When dividing 1700 by 289, we get 5 with a remainder of 255.
The number 5 becomes the next digit in our result. 
Result so far: 278755.64705
If we take 1445 away from 1700, we end up with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Going ahead to step 14:
The number 289 fits into 2550 8 times, leaving a remainder of 238.
Record the quotient 8 as the next digit in the result. 
Result so far: 278755.647058
The remainder is 238 after subtracting 2312 from 2550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Advancing to step 15:
If we divide 2380 by 289, we get 8 and a remainder of 68.
The number 8 becomes the next digit in our result. 
Result so far: 278755.6470588
Subtracting 2312 from 2380 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

The quotient of the division is 278755.6470588, and the remainder is 6.8e-07.