We divide 50986308 by 745
The aim is to understand the frequency of 745 in 50986308.

Let's proceed to step 1:
745 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 745

Going ahead to step 2:
If we divide 50 by 745, we get 0 and a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 50 after subtracting 0 from 50.
Append the next digit (9) from the dividend to 50 and continue with: 509 / 745

Moving on to step 3:
745 goes into 509 0 times with a remainder of 509.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 509, we end up with 509.
Bring next digit (8) of the dividend behind the 509 and repeat the process: 5098 / 745

Let's proceed to step 4:
745 goes into 5098 6 times with a remainder of 628.
Use 6 as the next digit of our solution. 
Result so far: 6.0
The remainder is 628 after subtracting 4470 from 5098.
Take the next digit (6) from the dividend and append it to 628, then repeat: 6286 / 745

Going ahead to step 5:
6286 divided by 745 is 8 with a remainder of 326.
Put 8 as the next digit of the answer. 
Result so far: 68.0
Deduct 5960 from 6286 and we're left with 326.
Include the next digit (3) from the dividend after 326, then repeat: 3263 / 745

On to step 6:
If we divide 3263 by 745, we get 4 and a remainder of 283.
The number 4 becomes the next digit in our result. 
Result so far: 684.0
If we take 2980 away from 3263, we end up with 283.
Grab the next digit (0) from the dividend, add it to 283, then carry on: 2830 / 745

On to step 7:
If we divide 2830 by 745, we get 3 and a remainder of 595.
Put 3 as the next digit of the answer. 
Result so far: 6843.0
If we subtract 2235 from 2830, we get 595.
Fetch the next digit (8) from the dividend, attach it to 595 and continue: 5958 / 745

Let's proceed to step 8:
If we divide 5958 by 745, we get 7 and a remainder of 743.
Write down 7 as next digit of the result. 
Result so far: 68437.0
If we take 5215 away from 5958, we end up with 743.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7430, and continue the process.

Going ahead to step 9:
When dividing 7430 by 745, we get 9 with a remainder of 725.
Put 9 as the next digit of the answer. 
Result so far: 68437.9
If we subtract 6705 from 7430, we get 725.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

On to step 10:
745 can be fit into 7250 9 times, resulting in a remainder of 545.
Record the quotient 9 as the next digit in the result. 
Result so far: 68437.99
Subtracting 6705 from 7250 leaves us with 545.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

The final result is 68437.99 with a remainder of 0.545.