70320386 divided by 823 
The aim is to understand the frequency of 823 in 70320386.

Going ahead to step 1:
If we divide 7 by 823, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 823

Let's proceed to step 2:
When dividing 70 by 823, we get 0 with a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 70 after subtracting 0 from 70.
Append the next digit (3) from the dividend to 70 and continue with: 703 / 823

Advancing to step 3:
823 can be fit into 703 0 times, resulting in a remainder of 703.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 703, we end up with 703.
Bring next digit (2) of the dividend behind the 703 and repeat the process: 7032 / 823

On to step 4:
823 goes into 7032 8 times with a remainder of 448.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 6584 from 7032 leaves us with 448.
Take the next digit (0) from the dividend and append it to 448, then repeat: 4480 / 823

Going ahead to step 5:
The number 823 fits into 4480 5 times, leaving a remainder of 365.
The number 5 becomes the next digit in our result. 
Result so far: 85.0
Deduct 4115 from 4480 and we're left with 365.
Take the next digit (3) from the dividend and append it to 365, then repeat: 3653 / 823

Going ahead to step 6:
The number 823 fits into 3653 4 times, leaving a remainder of 361.
Write down 4 as next digit of the result. 
Result so far: 854.0
Subtracting 3292 from 3653 leaves us with 361.
Bring next digit (8) of the dividend behind the 361 and repeat the process: 3618 / 823

Let's proceed to step 7:
823 goes into 3618 4 times with a remainder of 326.
The next digit of our result is 4. 
Result so far: 8544.0
Subtracting 3292 from 3618 leaves us with 326.
Grab the next digit (6) from the dividend, add it to 326, then carry on: 3266 / 823

On to step 8:
If we divide 3266 by 823, we get 3 and a remainder of 797.
Put 3 as the next digit of the answer. 
Result so far: 85443.0
Subtracting 2469 from 3266 leaves us with 797.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7970, and continue the process.

Let's proceed to step 9:
823 can be fit into 7970 9 times, resulting in a remainder of 563.
Put 9 as the next digit of the answer. 
Result so far: 85443.9
If we subtract 7407 from 7970, we get 563.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5630, and continue the process.

Moving on to step 10:
When dividing 5630 by 823, we get 6 with a remainder of 692.
Use 6 as the next digit of our solution. 
Result so far: 85443.96
Subtract 4938 from 5630 to get 692.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6920, and continue the process.

Going ahead to step 11:
When dividing 6920 by 823, we get 8 with a remainder of 336.
Write down 8 as next digit of the result. 
Result so far: 85443.968
Subtracting 6584 from 6920 leaves us with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Step 12:
The number 823 fits into 3360 4 times, leaving a remainder of 68.
The next digit of our result is 4. 
Result so far: 85443.9684
If we take 3292 away from 3360, we end up 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.

On to step 13:
823 goes into 680 0 times with a remainder of 680.
The next digit of our result is 0. 
Result so far: 85443.9684
If we subtract 0 from 680, we get 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Let's proceed to step 14:
823 goes into 6800 8 times with a remainder of 216.
The next digit of our result is 8. 
Result so far: 85443.968408
If we subtract 6584 from 6800, we get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Going ahead to step 15:
If we divide 2160 by 823, we get 2 and a remainder of 514.
Put 2 as the next digit of the answer. 
Result so far: 85443.9684082
Subtracting 1646 from 2160 leaves us with 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

Moving on to step 16:
When dividing 5140 by 823, we get 6 with a remainder of 202.
Write down 6 as next digit of the result. 
Result so far: 85443.96840826
Subtract 4938 from 5140 to get 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

The quotient of the division is 85443.96840826, and the remainder is 2.02e-07.