We divide 40688628 by 590
The aim is to understand the frequency of 590 in 40688628.

Let's proceed to step 1:
590 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 590

Let's proceed to step 2:
590 can be fit into 40 0 times, resulting in a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Take the next digit (6) from the dividend and append it to 40, then repeat: 406 / 590

On to step 3:
590 can be fit into 406 0 times, resulting in a remainder of 406.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 406 after subtracting 0 from 406.
Append the next digit (8) from the dividend to 406 and continue with: 4068 / 590

On to step 4:
If we divide 4068 by 590, we get 6 and a remainder of 528.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we take 3540 away from 4068, we end up with 528.
Append the next digit (8) from the dividend to 528 and continue with: 5288 / 590

Moving on to step 5:
If we divide 5288 by 590, we get 8 and a remainder of 568.
Put 8 as the next digit of the answer. 
Result so far: 68.0
Subtract 4720 from 5288 to get 568.
Include the next digit (6) from the dividend after 568, then repeat: 5686 / 590

On to step 6:
590 can be fit into 5686 9 times, resulting in a remainder of 376.
Put 9 as the next digit of the answer. 
Result so far: 689.0
Subtracting 5310 from 5686 leaves us with 376.
Include the next digit (2) from the dividend after 376, then repeat: 3762 / 590

Moving on to step 7:
590 can be fit into 3762 6 times, resulting in a remainder of 222.
The number 6 becomes the next digit in our result. 
Result so far: 6896.0
If we take 3540 away from 3762, we end up with 222.
Append the next digit (8) from the dividend to 222 and continue with: 2228 / 590

Moving on to step 8:
590 can be fit into 2228 3 times, resulting in a remainder of 458.
Write down 3 as next digit of the result. 
Result so far: 68963.0
If we subtract 1770 from 2228, we get 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

Moving on to step 9:
4580 divided by 590 is 7 with a remainder of 450.
Record the quotient 7 as the next digit in the result. 
Result so far: 68963.7
If we take 4130 away from 4580, we end up with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Moving on to step 10:
590 goes into 4500 7 times with a remainder of 370.
Use 7 as the next digit of our solution. 
Result so far: 68963.77
If we subtract 4130 from 4500, we get 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

The final outcome is 68963.77, with a leftover of 0.37.