4226475 divided by 573 
The aim is to understand the frequency of 573 in 4226475.

On to step 1:
When dividing 4 by 573, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 573

On to step 2:
573 can be fit into 42 0 times, resulting in a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Grab the next digit (2) from the dividend, add it to 42, then carry on: 422 / 573

Advancing to step 3:
The number 573 fits into 422 0 times, leaving a remainder of 422.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 422 and we're left with 422.
Grab the next digit (6) from the dividend, add it to 422, then carry on: 4226 / 573

On to step 4:
If we divide 4226 by 573, we get 7 and a remainder of 215.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 215 after subtracting 4011 from 4226.
Grab the next digit (4) from the dividend, add it to 215, then carry on: 2154 / 573

Moving on to step 5:
If we divide 2154 by 573, we get 3 and a remainder of 435.
Write down 3 as next digit of the result. 
Result so far: 73.0
If we subtract 1719 from 2154, we get 435.
Include the next digit (7) from the dividend after 435, then repeat: 4357 / 573

On to step 6:
573 can be fit into 4357 7 times, resulting in a remainder of 346.
Use 7 as the next digit of our solution. 
Result so far: 737.0
Deduct 4011 from 4357 and we're left with 346.
Append the next digit (5) from the dividend to 346 and continue with: 3465 / 573

Let's proceed to step 7:
573 can be fit into 3465 6 times, resulting in a remainder of 27.
Write down 6 as next digit of the result. 
Result so far: 7376.0
Subtract 3438 from 3465 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 8:
573 can be fit into 270 0 times, resulting in a remainder of 270.
Put 0 as the next digit of the answer. 
Result so far: 7376.0
The remainder is 270 after subtracting 0 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Advancing to step 9:
When dividing 2700 by 573, we get 4 with a remainder of 408.
Write down 4 as next digit of the result. 
Result so far: 7376.04
Subtract 2292 from 2700 to get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

On to step 10:
573 can be fit into 4080 7 times, resulting in a remainder of 69.
Write down 7 as next digit of the result. 
Result so far: 7376.047
If we take 4011 away from 4080, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Step 11:
If we divide 690 by 573, we get 1 and a remainder of 117.
Record the quotient 1 as the next digit in the result. 
Result so far: 7376.0471
Subtracting 573 from 690 leaves us with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Step 12:
The number 573 fits into 1170 2 times, leaving a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 7376.04712
The remainder is 24 after subtracting 1146 from 1170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 13:
The number 573 fits into 240 0 times, leaving a remainder of 240.
Use 0 as the next digit of our solution. 
Result so far: 7376.04712
The remainder is 240 after subtracting 0 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 14:
573 goes into 2400 4 times with a remainder of 108.
Record the quotient 4 as the next digit in the result. 
Result so far: 7376.0471204
Subtracting 2292 from 2400 leaves us with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Advancing to step 15:
573 goes into 1080 1 times with a remainder of 507.
Write down 1 as next digit of the result. 
Result so far: 7376.04712041
Deduct 573 from 1080 and we're left with 507.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5070, and continue the process.

The quotient of the division is 7376.04712041, and the remainder is 5.07e-07.