We divide 90320836 by 741
The aim is to understand the frequency of 741 in 90320836.

On to step 1:
741 goes into 9 0 times with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 741

Moving on to step 2:
741 goes into 90 0 times with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 90 after subtracting 0 from 90.
Bring next digit (3) of the dividend behind the 90 and repeat the process: 903 / 741

On to step 3:
When dividing 903 by 741, we get 1 with a remainder of 162.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 741 from 903 leaves us with 162.
Grab the next digit (2) from the dividend, add it to 162, then carry on: 1622 / 741

Moving on to step 4:
741 goes into 1622 2 times with a remainder of 140.
The next digit of our result is 2. 
Result so far: 12.0
The remainder is 140 after subtracting 1482 from 1622.
Append the next digit (0) from the dividend to 140 and continue with: 1400 / 741

Going ahead to step 5:
741 goes into 1400 1 times with a remainder of 659.
Record the quotient 1 as the next digit in the result. 
Result so far: 121.0
If we subtract 741 from 1400, we get 659.
Include the next digit (8) from the dividend after 659, then repeat: 6598 / 741

Step 6:
6598 divided by 741 is 8 with a remainder of 670.
The number 8 becomes the next digit in our result. 
Result so far: 1218.0
Deduct 5928 from 6598 and we're left with 670.
Include the next digit (3) from the dividend after 670, then repeat: 6703 / 741

On to step 7:
When dividing 6703 by 741, we get 9 with a remainder of 34.
The number 9 becomes the next digit in our result. 
Result so far: 12189.0
The remainder is 34 after subtracting 6669 from 6703.
Grab the next digit (6) from the dividend, add it to 34, then carry on: 346 / 741

Moving on to step 8:
346 divided by 741 is 0 with a remainder of 346.
Write down 0 as next digit of the result. 
Result so far: 121890.0
Subtracting 0 from 346 leaves us with 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Step 9:
If we divide 3460 by 741, we get 4 and a remainder of 496.
Use 4 as the next digit of our solution. 
Result so far: 121890.4
If we take 2964 away from 3460, we end up with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Advancing to step 10:
4960 divided by 741 is 6 with a remainder of 514.
Record the quotient 6 as the next digit in the result. 
Result so far: 121890.46
If we take 4446 away from 4960, we end up with 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

Advancing to step 11:
If we divide 5140 by 741, we get 6 and a remainder of 694.
Use 6 as the next digit of our solution. 
Result so far: 121890.466
Subtract 4446 from 5140 to get 694.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6940, and continue the process.

The final outcome is 121890.466, with a leftover of 0.0694.