We divide 669474 by 50
The aim is to understand the frequency of 50 in 669474.

Going ahead to step 1:
The number 50 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 50

Going ahead to step 2:
50 goes into 66 1 times with a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 50 from 66 and we're left with 16.
Take the next digit (9) from the dividend and append it to 16, then repeat: 169 / 50

Advancing to step 3:
169 divided by 50 is 3 with a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Deduct 150 from 169 and we're left with 19.
Append the next digit (4) from the dividend to 19 and continue with: 194 / 50

Step 4:
The number 50 fits into 194 3 times, leaving a remainder of 44.
Write down 3 as next digit of the result. 
Result so far: 133.0
If we subtract 150 from 194, we get 44.
Append the next digit (7) from the dividend to 44 and continue with: 447 / 50

Advancing to step 5:
50 goes into 447 8 times with a remainder of 47.
The next digit of our result is 8. 
Result so far: 1338.0
Subtract 400 from 447 to get 47.
Grab the next digit (4) from the dividend, add it to 47, then carry on: 474 / 50

Going ahead to step 6:
If we divide 474 by 50, we get 9 and a remainder of 24.
Use 9 as the next digit of our solution. 
Result so far: 13389.0
Deduct 450 from 474 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 7:
When dividing 240 by 50, we get 4 with a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 13389.4
The remainder is 40 after subtracting 200 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 8:
When dividing 400 by 50, we get 8 with a remainder of 0.
The next digit of our result is 8. 
Result so far: 13389.48
If we take 400 away from 400, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 9:
If we divide 0 by 50, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 13389.48
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
The number 50 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 13389.48
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 13389.48 with a remaining 0.0.