We're dividing 67556167 by 426 
The aim is to understand the frequency of 426 in 67556167.

Going ahead to step 1:
6 divided by 426 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (7) from the dividend after 6, then repeat: 67 / 426

Step 2:
426 can be fit into 67 0 times, resulting in a remainder of 67.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 67 after subtracting 0 from 67.
Include the next digit (5) from the dividend after 67, then repeat: 675 / 426

Going ahead to step 3:
426 goes into 675 1 times with a remainder of 249.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 426 away from 675, we end up with 249.
Append the next digit (5) from the dividend to 249 and continue with: 2495 / 426

Step 4:
426 can be fit into 2495 5 times, resulting in a remainder of 365.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Deduct 2130 from 2495 and we're left with 365.
Bring next digit (6) of the dividend behind the 365 and repeat the process: 3656 / 426

Advancing to step 5:
When dividing 3656 by 426, we get 8 with a remainder of 248.
Write down 8 as next digit of the result. 
Result so far: 158.0
If we subtract 3408 from 3656, we get 248.
Grab the next digit (1) from the dividend, add it to 248, then carry on: 2481 / 426

Advancing to step 6:
If we divide 2481 by 426, we get 5 and a remainder of 351.
Record the quotient 5 as the next digit in the result. 
Result so far: 1585.0
If we take 2130 away from 2481, we end up with 351.
Bring next digit (6) of the dividend behind the 351 and repeat the process: 3516 / 426

On to step 7:
If we divide 3516 by 426, we get 8 and a remainder of 108.
Use 8 as the next digit of our solution. 
Result so far: 15858.0
Deduct 3408 from 3516 and we're left with 108.
Append the next digit (7) from the dividend to 108 and continue with: 1087 / 426

Going ahead to step 8:
If we divide 1087 by 426, we get 2 and a remainder of 235.
The next digit of our result is 2. 
Result so far: 158582.0
Subtracting 852 from 1087 leaves us with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

On to step 9:
2350 divided by 426 is 5 with a remainder of 220.
Write down 5 as next digit of the result. 
Result so far: 158582.5
Deduct 2130 from 2350 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 10:
426 can be fit into 2200 5 times, resulting in a remainder of 70.
Put 5 as the next digit of the answer. 
Result so far: 158582.55
Subtracting 2130 from 2200 leaves us 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.

The final result is 158582.55 with a remainder of 0.07.