82913980 divided by 170 
The aim is to understand the frequency of 170 in 82913980.

On to step 1:
170 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 170

Let's proceed to step 2:
170 goes into 82 0 times with a remainder of 82.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 82 leaves us with 82.
Grab the next digit (9) from the dividend, add it to 82, then carry on: 829 / 170

Moving on to step 3:
829 divided by 170 is 4 with a remainder of 149.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 680 from 829 to get 149.
Bring next digit (1) of the dividend behind the 149 and repeat the process: 1491 / 170

Going ahead to step 4:
170 can be fit into 1491 8 times, resulting in a remainder of 131.
Write down 8 as next digit of the result. 
Result so far: 48.0
The remainder is 131 after subtracting 1360 from 1491.
Grab the next digit (3) from the dividend, add it to 131, then carry on: 1313 / 170

Going ahead to step 5:
170 can be fit into 1313 7 times, resulting in a remainder of 123.
Record the quotient 7 as the next digit in the result. 
Result so far: 487.0
Subtracting 1190 from 1313 leaves us with 123.
Fetch the next digit (9) from the dividend, attach it to 123 and continue: 1239 / 170

Let's proceed to step 6:
The number 170 fits into 1239 7 times, leaving a remainder of 49.
Use 7 as the next digit of our solution. 
Result so far: 4877.0
If we subtract 1190 from 1239, we get 49.
Fetch the next digit (8) from the dividend, attach it to 49 and continue: 498 / 170

Advancing to step 7:
170 can be fit into 498 2 times, resulting in a remainder of 158.
Record the quotient 2 as the next digit in the result. 
Result so far: 48772.0
If we subtract 340 from 498, we get 158.
Append the next digit (0) from the dividend to 158 and continue with: 1580 / 170

Going ahead to step 8:
1580 divided by 170 is 9 with a remainder of 50.
Put 9 as the next digit of the answer. 
Result so far: 487729.0
If we subtract 1530 from 1580, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 9:
If we divide 500 by 170, we get 2 and a remainder of 160.
Write down 2 as next digit of the result. 
Result so far: 487729.2
Subtracting 340 from 500 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 10:
When dividing 1600 by 170, we get 9 with a remainder of 70.
Use 9 as the next digit of our solution. 
Result so far: 487729.29
Subtracting 1530 from 1600 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 11:
170 goes into 700 4 times with a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 487729.294
The remainder is 20 after subtracting 680 from 700.
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 12:
170 can be fit into 200 1 times, resulting in a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 487729.2941
The remainder is 30 after subtracting 170 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 13:
170 can be fit into 300 1 times, resulting in a remainder of 130.
Put 1 as the next digit of the answer. 
Result so far: 487729.29411
If we subtract 170 from 300, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

The final outcome is 487729.29411, with a leftover of 0.00013.