Let's divide 86000406 by 622
The aim is to understand the frequency of 622 in 86000406.

Moving on to step 1:
622 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 622

Let's proceed to step 2:
If we divide 86 by 622, we get 0 and a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Append the next digit (0) from the dividend to 86 and continue with: 860 / 622

Step 3:
860 divided by 622 is 1 with a remainder of 238.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 622 from 860 and we're left with 238.
Grab the next digit (0) from the dividend, add it to 238, then carry on: 2380 / 622

Let's proceed to step 4:
When dividing 2380 by 622, we get 3 with a remainder of 514.
Write down 3 as next digit of the result. 
Result so far: 13.0
If we subtract 1866 from 2380, we get 514.
Bring next digit (0) of the dividend behind the 514 and repeat the process: 5140 / 622

Step 5:
When dividing 5140 by 622, we get 8 with a remainder of 164.
Record the quotient 8 as the next digit in the result. 
Result so far: 138.0
Subtract 4976 from 5140 to get 164.
Append the next digit (4) from the dividend to 164 and continue with: 1644 / 622

Let's proceed to step 6:
622 goes into 1644 2 times with a remainder of 400.
Put 2 as the next digit of the answer. 
Result so far: 1382.0
If we subtract 1244 from 1644, we get 400.
Grab the next digit (0) from the dividend, add it to 400, then carry on: 4000 / 622

Advancing to step 7:
622 goes into 4000 6 times with a remainder of 268.
Use 6 as the next digit of our solution. 
Result so far: 13826.0
Deduct 3732 from 4000 and we're left with 268.
Take the next digit (6) from the dividend and append it to 268, then repeat: 2686 / 622

On to step 8:
When dividing 2686 by 622, we get 4 with a remainder of 198.
The number 4 becomes the next digit in our result. 
Result so far: 138264.0
If we take 2488 away from 2686, we end up with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

On to step 9:
If we divide 1980 by 622, we get 3 and a remainder of 114.
Write down 3 as next digit of the result. 
Result so far: 138264.3
Subtract 1866 from 1980 to get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Going ahead to step 10:
If we divide 1140 by 622, we get 1 and a remainder of 518.
Write down 1 as next digit of the result. 
Result so far: 138264.31
If we take 622 away from 1140, we end up with 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Step 11:
The number 622 fits into 5180 8 times, leaving a remainder of 204.
Use 8 as the next digit of our solution. 
Result so far: 138264.318
If we subtract 4976 from 5180, we get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Let's proceed to step 12:
When dividing 2040 by 622, we get 3 with a remainder of 174.
Use 3 as the next digit of our solution. 
Result so far: 138264.3183
Subtracting 1866 from 2040 leaves us with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Advancing to step 13:
The number 622 fits into 1740 2 times, leaving a remainder of 496.
The number 2 becomes the next digit in our result. 
Result so far: 138264.31832
If we subtract 1244 from 1740, we get 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Step 14:
If we divide 4960 by 622, we get 7 and a remainder of 606.
Record the quotient 7 as the next digit in the result. 
Result so far: 138264.318327
If we subtract 4354 from 4960, we get 606.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6060, and continue the process.

Step 15:
622 goes into 6060 9 times with a remainder of 462.
The next digit of our result is 9. 
Result so far: 138264.3183279
Deduct 5598 from 6060 and we're left with 462.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4620, and continue the process.

Let's proceed to step 16:
The number 622 fits into 4620 7 times, leaving a remainder of 266.
Use 7 as the next digit of our solution. 
Result so far: 138264.31832797
Deduct 4354 from 4620 and we're left with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

In conclusion, the division gives 138264.31832797 with a balance of 2.66e-07.