We divide 83410561 by 85
The aim is to understand the frequency of 85 in 83410561.

Step 1:
85 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 85

Step 2:
When dividing 83 by 85, we get 0 with a remainder of 83.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Take the next digit (4) from the dividend and append it to 83, then repeat: 834 / 85

Going ahead to step 3:
When dividing 834 by 85, we get 9 with a remainder of 69.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtract 765 from 834 to get 69.
Grab the next digit (1) from the dividend, add it to 69, then carry on: 691 / 85

Moving on to step 4:
85 can be fit into 691 8 times, resulting in a remainder of 11.
Record the quotient 8 as the next digit in the result. 
Result so far: 98.0
Deduct 680 from 691 and we're left with 11.
Grab the next digit (0) from the dividend, add it to 11, then carry on: 110 / 85

Moving on to step 5:
The number 85 fits into 110 1 times, leaving a remainder of 25.
The number 1 becomes the next digit in our result. 
Result so far: 981.0
The remainder is 25 after subtracting 85 from 110.
Append the next digit (5) from the dividend to 25 and continue with: 255 / 85

On to step 6:
If we divide 255 by 85, we get 3 and a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 9813.0
If we take 255 away from 255, we end up with 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 85

On to step 7:
The number 85 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 98130.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 85

Moving on to step 8:
If we divide 61 by 85, we get 0 and a remainder of 61.
Write down 0 as next digit of the result. 
Result so far: 981300.0
The remainder is 61 after subtracting 0 from 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 9:
85 can be fit into 610 7 times, resulting in a remainder of 15.
Write down 7 as next digit of the result. 
Result so far: 981300.7
Subtracting 595 from 610 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 10:
150 divided by 85 is 1 with a remainder of 65.
Use 1 as the next digit of our solution. 
Result so far: 981300.71
Subtracting 85 from 150 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 11:
The number 85 fits into 650 7 times, leaving a remainder of 55.
The number 7 becomes the next digit in our result. 
Result so far: 981300.717
Subtract 595 from 650 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 12:
When dividing 550 by 85, we get 6 with a remainder of 40.
The next digit of our result is 6. 
Result so far: 981300.7176
If we subtract 510 from 550, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 13:
85 goes into 400 4 times with a remainder of 60.
The number 4 becomes the next digit in our result. 
Result so far: 981300.71764
Subtracting 340 from 400 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 14:
If we divide 600 by 85, we get 7 and a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 981300.717647
The remainder is 5 after subtracting 595 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 15:
85 can be fit into 50 0 times, resulting in a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 981300.717647
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.

Advancing to step 16:
If we divide 500 by 85, we get 5 and a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 981300.71764705
Deduct 425 from 500 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

The quotient of the division is 981300.71764705, and the remainder is 7.5e-08.