Let's divide 578479 by 83
The aim is to understand the frequency of 83 in 578479.

On to step 1:
5 divided by 83 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 83

Moving on to step 2:
83 can be fit into 57 0 times, resulting in a remainder of 57.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 57 and we're left with 57.
Append the next digit (8) from the dividend to 57 and continue with: 578 / 83

Going ahead to step 3:
If we divide 578 by 83, we get 6 and a remainder of 80.
The next digit of our result is 6. 
Result so far: 6.0
If we take 498 away from 578, we end up with 80.
Grab the next digit (4) from the dividend, add it to 80, then carry on: 804 / 83

Moving on to step 4:
If we divide 804 by 83, we get 9 and a remainder of 57.
Write down 9 as next digit of the result. 
Result so far: 69.0
Subtracting 747 from 804 leaves us with 57.
Take the next digit (7) from the dividend and append it to 57, then repeat: 577 / 83

Moving on to step 5:
83 can be fit into 577 6 times, resulting in a remainder of 79.
Use 6 as the next digit of our solution. 
Result so far: 696.0
Subtract 498 from 577 to get 79.
Grab the next digit (9) from the dividend, add it to 79, then carry on: 799 / 83

Let's proceed to step 6:
83 can be fit into 799 9 times, resulting in a remainder of 52.
Write down 9 as next digit of the result. 
Result so far: 6969.0
Subtracting 747 from 799 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 7:
83 can be fit into 520 6 times, resulting in a remainder of 22.
Write down 6 as next digit of the result. 
Result so far: 6969.6
If we take 498 away from 520, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 8:
If we divide 220 by 83, we get 2 and a remainder of 54.
Record the quotient 2 as the next digit in the result. 
Result so far: 6969.62
If we subtract 166 from 220, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 9:
83 goes into 540 6 times with a remainder of 42.
The next digit of our result is 6. 
Result so far: 6969.626
If we subtract 498 from 540, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 10:
When dividing 420 by 83, we get 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 6969.6265
Deduct 415 from 420 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 11:
83 goes into 50 0 times with a remainder of 50.
The next digit of our result is 0. 
Result so far: 6969.6265
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 12:
If we divide 500 by 83, we get 6 and a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 6969.626506
If we take 498 away from 500, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 13:
20 divided by 83 is 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 6969.626506
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 14:
The number 83 fits into 200 2 times, leaving a remainder of 34.
Record the quotient 2 as the next digit in the result. 
Result so far: 6969.62650602
The remainder is 34 after subtracting 166 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

The quotient of the division is 6969.62650602, and the remainder is 3.4e-08.