Let's divide 50521528 by 435
The aim is to understand the frequency of 435 in 50521528.

On to step 1:
When dividing 5 by 435, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 435

Let's proceed to step 2:
435 goes into 50 0 times with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 50 and we're left with 50.
Bring next digit (5) of the dividend behind the 50 and repeat the process: 505 / 435

On to step 3:
If we divide 505 by 435, we get 1 and a remainder of 70.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 435 from 505 leaves us with 70.
Bring next digit (2) of the dividend behind the 70 and repeat the process: 702 / 435

Going ahead to step 4:
The number 435 fits into 702 1 times, leaving a remainder of 267.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtracting 435 from 702 leaves us with 267.
Take the next digit (1) from the dividend and append it to 267, then repeat: 2671 / 435

Let's proceed to step 5:
435 can be fit into 2671 6 times, resulting in a remainder of 61.
The next digit of our result is 6. 
Result so far: 116.0
If we subtract 2610 from 2671, we get 61.
Grab the next digit (5) from the dividend, add it to 61, then carry on: 615 / 435

Let's proceed to step 6:
If we divide 615 by 435, we get 1 and a remainder of 180.
Put 1 as the next digit of the answer. 
Result so far: 1161.0
If we take 435 away from 615, we end up with 180.
Append the next digit (2) from the dividend to 180 and continue with: 1802 / 435

Step 7:
The number 435 fits into 1802 4 times, leaving a remainder of 62.
Put 4 as the next digit of the answer. 
Result so far: 11614.0
If we subtract 1740 from 1802, we get 62.
Take the next digit (8) from the dividend and append it to 62, then repeat: 628 / 435

Going ahead to step 8:
628 divided by 435 is 1 with a remainder of 193.
Use 1 as the next digit of our solution. 
Result so far: 116141.0
Subtract 435 from 628 to get 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Going ahead to step 9:
435 can be fit into 1930 4 times, resulting in a remainder of 190.
The next digit of our result is 4. 
Result so far: 116141.4
If we subtract 1740 from 1930, we get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Moving on to step 10:
435 can be fit into 1900 4 times, resulting in a remainder of 160.
Record the quotient 4 as the next digit in the result. 
Result so far: 116141.44
The remainder is 160 after subtracting 1740 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

The final result is 116141.44 with a remainder of 0.16.