Let's divide 45959021 by 931
The aim is to understand the frequency of 931 in 45959021.

Going ahead to step 1:
When dividing 4 by 931, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 931

Moving on to step 2:
If we divide 45 by 931, we get 0 and a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Fetch the next digit (9) from the dividend, attach it to 45 and continue: 459 / 931

On to step 3:
If we divide 459 by 931, we get 0 and a remainder of 459.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 459 after subtracting 0 from 459.
Append the next digit (5) from the dividend to 459 and continue with: 4595 / 931

Advancing to step 4:
931 goes into 4595 4 times with a remainder of 871.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 3724 from 4595 leaves us with 871.
Take the next digit (9) from the dividend and append it to 871, then repeat: 8719 / 931

Moving on to step 5:
If we divide 8719 by 931, we get 9 and a remainder of 340.
Write down 9 as next digit of the result. 
Result so far: 49.0
The remainder is 340 after subtracting 8379 from 8719.
Bring next digit (0) of the dividend behind the 340 and repeat the process: 3400 / 931

Step 6:
When dividing 3400 by 931, we get 3 with a remainder of 607.
Use 3 as the next digit of our solution. 
Result so far: 493.0
Subtracting 2793 from 3400 leaves us with 607.
Grab the next digit (2) from the dividend, add it to 607, then carry on: 6072 / 931

On to step 7:
When dividing 6072 by 931, we get 6 with a remainder of 486.
Write down 6 as next digit of the result. 
Result so far: 4936.0
The remainder is 486 after subtracting 5586 from 6072.
Take the next digit (1) from the dividend and append it to 486, then repeat: 4861 / 931

Let's proceed to step 8:
4861 divided by 931 is 5 with a remainder of 206.
Write down 5 as next digit of the result. 
Result so far: 49365.0
If we take 4655 away from 4861, we end up with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Moving on to step 9:
If we divide 2060 by 931, we get 2 and a remainder of 198.
The next digit of our result is 2. 
Result so far: 49365.2
If we take 1862 away from 2060, 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 10:
When dividing 1980 by 931, we get 2 with a remainder of 118.
Record the quotient 2 as the next digit in the result. 
Result so far: 49365.22
Deduct 1862 from 1980 and we're left with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Our division results in 49365.22 with a remaining 0.118.