40631606 ÷ 601 
The aim is to understand the frequency of 601 in 40631606.

Moving on to step 1:
The number 601 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 601

Going ahead to step 2:
40 divided by 601 is 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 40 leaves us with 40.
Fetch the next digit (6) from the dividend, attach it to 40 and continue: 406 / 601

Going ahead to step 3:
The number 601 fits into 406 0 times, leaving a remainder of 406.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 406 to get 406.
Bring next digit (3) of the dividend behind the 406 and repeat the process: 4063 / 601

Step 4:
4063 divided by 601 is 6 with a remainder of 457.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we subtract 3606 from 4063, we get 457.
Append the next digit (1) from the dividend to 457 and continue with: 4571 / 601

Going ahead to step 5:
If we divide 4571 by 601, we get 7 and a remainder of 364.
Write down 7 as next digit of the result. 
Result so far: 67.0
The remainder is 364 after subtracting 4207 from 4571.
Grab the next digit (6) from the dividend, add it to 364, then carry on: 3646 / 601

Going ahead to step 6:
When dividing 3646 by 601, we get 6 with a remainder of 40.
Record the quotient 6 as the next digit in the result. 
Result so far: 676.0
Deduct 3606 from 3646 and we're left with 40.
Take the next digit (0) from the dividend and append it to 40, then repeat: 400 / 601

Let's proceed to step 7:
601 can be fit into 400 0 times, resulting in a remainder of 400.
The next digit of our result is 0. 
Result so far: 6760.0
Deduct 0 from 400 and we're left with 400.
Fetch the next digit (6) from the dividend, attach it to 400 and continue: 4006 / 601

Going ahead to step 8:
When dividing 4006 by 601, we get 6 with a remainder of 400.
The next digit of our result is 6. 
Result so far: 67606.0
Deduct 3606 from 4006 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 9:
When dividing 4000 by 601, we get 6 with a remainder of 394.
Write down 6 as next digit of the result. 
Result so far: 67606.6
Subtract 3606 from 4000 to get 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Step 10:
601 can be fit into 3940 6 times, resulting in a remainder of 334.
The number 6 becomes the next digit in our result. 
Result so far: 67606.66
Deduct 3606 from 3940 and we're left with 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Our division results in 67606.66 with a remaining 0.334.