34008223 ÷ 402 
The aim is to understand the frequency of 402 in 34008223.

Let's proceed to step 1:
If we divide 3 by 402, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 402

Step 2:
34 divided by 402 is 0 with a remainder of 34.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 34 after subtracting 0 from 34.
Fetch the next digit (0) from the dividend, attach it to 34 and continue: 340 / 402

On to step 3:
The number 402 fits into 340 0 times, leaving a remainder of 340.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 340 and we're left with 340.
Grab the next digit (0) from the dividend, add it to 340, then carry on: 3400 / 402

Advancing to step 4:
402 can be fit into 3400 8 times, resulting in a remainder of 184.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 3216 from 3400 and we're left with 184.
Fetch the next digit (8) from the dividend, attach it to 184 and continue: 1848 / 402

Advancing to step 5:
When dividing 1848 by 402, we get 4 with a remainder of 240.
Put 4 as the next digit of the answer. 
Result so far: 84.0
Subtract 1608 from 1848 to get 240.
Append the next digit (2) from the dividend to 240 and continue with: 2402 / 402

Step 6:
402 can be fit into 2402 5 times, resulting in a remainder of 392.
Put 5 as the next digit of the answer. 
Result so far: 845.0
Subtracting 2010 from 2402 leaves us with 392.
Fetch the next digit (2) from the dividend, attach it to 392 and continue: 3922 / 402

Going ahead to step 7:
402 goes into 3922 9 times with a remainder of 304.
Put 9 as the next digit of the answer. 
Result so far: 8459.0
If we subtract 3618 from 3922, we get 304.
Include the next digit (3) from the dividend after 304, then repeat: 3043 / 402

Step 8:
3043 divided by 402 is 7 with a remainder of 229.
Use 7 as the next digit of our solution. 
Result so far: 84597.0
The remainder is 229 after subtracting 2814 from 3043.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

Advancing to step 9:
If we divide 2290 by 402, we get 5 and a remainder of 280.
The number 5 becomes the next digit in our result. 
Result so far: 84597.5
Subtract 2010 from 2290 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Let's proceed to step 10:
The number 402 fits into 2800 6 times, leaving a remainder of 388.
Write down 6 as next digit of the result. 
Result so far: 84597.56
The remainder is 388 after subtracting 2412 from 2800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Going ahead to step 11:
The number 402 fits into 3880 9 times, leaving a remainder of 262.
Put 9 as the next digit of the answer. 
Result so far: 84597.569
The remainder is 262 after subtracting 3618 from 3880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Let's proceed to step 12:
402 goes into 2620 6 times with a remainder of 208.
Write down 6 as next digit of the result. 
Result so far: 84597.5696
Subtracting 2412 from 2620 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Step 13:
402 can be fit into 2080 5 times, resulting in a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 84597.56965
Deduct 2010 from 2080 and we're left 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.

Step 14:
When dividing 700 by 402, we get 1 with a remainder of 298.
The number 1 becomes the next digit in our result. 
Result so far: 84597.569651
The remainder is 298 after subtracting 402 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Advancing to step 15:
402 goes into 2980 7 times with a remainder of 166.
The number 7 becomes the next digit in our result. 
Result so far: 84597.5696517
If we take 2814 away from 2980, we end up with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Moving on to step 16:
If we divide 1660 by 402, we get 4 and a remainder of 52.
The next digit of our result is 4. 
Result so far: 84597.56965174
Deduct 1608 from 1660 and we're left 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.

In conclusion, the division gives 84597.56965174 with a balance of 5.2e-08.