We divide 84442550 by 331
The aim is to understand the frequency of 331 in 84442550.

Let's proceed to step 1:
If we divide 8 by 331, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 331

Advancing to step 2:
When dividing 84 by 331, we get 0 with a remainder of 84.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 84, we end up with 84.
Bring next digit (4) of the dividend behind the 84 and repeat the process: 844 / 331

Step 3:
844 divided by 331 is 2 with a remainder of 182.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 182 after subtracting 662 from 844.
Fetch the next digit (4) from the dividend, attach it to 182 and continue: 1824 / 331

Let's proceed to step 4:
When dividing 1824 by 331, we get 5 with a remainder of 169.
Use 5 as the next digit of our solution. 
Result so far: 25.0
If we subtract 1655 from 1824, we get 169.
Bring next digit (2) of the dividend behind the 169 and repeat the process: 1692 / 331

Going ahead to step 5:
When dividing 1692 by 331, we get 5 with a remainder of 37.
Put 5 as the next digit of the answer. 
Result so far: 255.0
If we take 1655 away from 1692, we end up with 37.
Append the next digit (5) from the dividend to 37 and continue with: 375 / 331

Let's proceed to step 6:
If we divide 375 by 331, we get 1 and a remainder of 44.
The next digit of our result is 1. 
Result so far: 2551.0
Deduct 331 from 375 and we're left with 44.
Include the next digit (5) from the dividend after 44, then repeat: 445 / 331

Advancing to step 7:
445 divided by 331 is 1 with a remainder of 114.
Record the quotient 1 as the next digit in the result. 
Result so far: 25511.0
If we take 331 away from 445, we end up with 114.
Bring next digit (0) of the dividend behind the 114 and repeat the process: 1140 / 331

Moving on to step 8:
1140 divided by 331 is 3 with a remainder of 147.
Put 3 as the next digit of the answer. 
Result so far: 255113.0
Deduct 993 from 1140 and we're left with 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Moving on to step 9:
331 goes into 1470 4 times with a remainder of 146.
Put 4 as the next digit of the answer. 
Result so far: 255113.4
If we subtract 1324 from 1470, we get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Moving on to step 10:
331 goes into 1460 4 times with a remainder of 136.
The next digit of our result is 4. 
Result so far: 255113.44
If we subtract 1324 from 1460, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

The quotient of the division is 255113.44, and the remainder is 0.136.