We look at the division of 69347207 by 402 
The aim is to understand the frequency of 402 in 69347207.

Advancing to step 1:
6 divided by 402 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 402

On to step 2:
69 divided by 402 is 0 with a remainder of 69.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 69 and we're left with 69.
Append the next digit (3) from the dividend to 69 and continue with: 693 / 402

Advancing to step 3:
When dividing 693 by 402, we get 1 with a remainder of 291.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 291 after subtracting 402 from 693.
Bring next digit (4) of the dividend behind the 291 and repeat the process: 2914 / 402

Let's proceed to step 4:
402 can be fit into 2914 7 times, resulting in a remainder of 100.
Put 7 as the next digit of the answer. 
Result so far: 17.0
The remainder is 100 after subtracting 2814 from 2914.
Grab the next digit (7) from the dividend, add it to 100, then carry on: 1007 / 402

Going ahead to step 5:
402 can be fit into 1007 2 times, resulting in a remainder of 203.
The number 2 becomes the next digit in our result. 
Result so far: 172.0
Subtract 804 from 1007 to get 203.
Include the next digit (2) from the dividend after 203, then repeat: 2032 / 402

On to step 6:
If we divide 2032 by 402, we get 5 and a remainder of 22.
Write down 5 as next digit of the result. 
Result so far: 1725.0
The remainder is 22 after subtracting 2010 from 2032.
Fetch the next digit (0) from the dividend, attach it to 22 and continue: 220 / 402

Going ahead to step 7:
220 divided by 402 is 0 with a remainder of 220.
Write down 0 as next digit of the result. 
Result so far: 17250.0
If we subtract 0 from 220, we get 220.
Grab the next digit (7) from the dividend, add it to 220, then carry on: 2207 / 402

Advancing to step 8:
If we divide 2207 by 402, we get 5 and a remainder of 197.
Write down 5 as next digit of the result. 
Result so far: 172505.0
Subtracting 2010 from 2207 leaves us with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Step 9:
When dividing 1970 by 402, we get 4 with a remainder of 362.
Put 4 as the next digit of the answer. 
Result so far: 172505.4
If we subtract 1608 from 1970, we get 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

On to step 10:
402 can be fit into 3620 9 times, resulting in a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 172505.49
Subtract 3618 from 3620 to get 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 11:
402 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 172505.49
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.

Moving on to step 12:
402 goes into 200 0 times with a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 172505.49
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final outcome is 172505.49, with a leftover of 0.002.