Let's divide 21060448 by 473
The aim is to understand the frequency of 473 in 21060448.

Step 1:
473 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 473

Advancing to step 2:
473 can be fit into 21 0 times, resulting in a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Append the next digit (0) from the dividend to 21 and continue with: 210 / 473

Going ahead to step 3:
210 divided by 473 is 0 with a remainder of 210.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 210 to get 210.
Fetch the next digit (6) from the dividend, attach it to 210 and continue: 2106 / 473

Moving on to step 4:
473 goes into 2106 4 times with a remainder of 214.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 1892 from 2106 leaves us with 214.
Bring next digit (0) of the dividend behind the 214 and repeat the process: 2140 / 473

Step 5:
2140 divided by 473 is 4 with a remainder of 248.
Use 4 as the next digit of our solution. 
Result so far: 44.0
Subtract 1892 from 2140 to get 248.
Include the next digit (4) from the dividend after 248, then repeat: 2484 / 473

Going ahead to step 6:
2484 divided by 473 is 5 with a remainder of 119.
Use 5 as the next digit of our solution. 
Result so far: 445.0
Subtract 2365 from 2484 to get 119.
Grab the next digit (4) from the dividend, add it to 119, then carry on: 1194 / 473

Let's proceed to step 7:
When dividing 1194 by 473, we get 2 with a remainder of 248.
Write down 2 as next digit of the result. 
Result so far: 4452.0
The remainder is 248 after subtracting 946 from 1194.
Bring next digit (8) of the dividend behind the 248 and repeat the process: 2488 / 473

Advancing to step 8:
The number 473 fits into 2488 5 times, leaving a remainder of 123.
Write down 5 as next digit of the result. 
Result so far: 44525.0
If we take 2365 away from 2488, we end up with 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Let's proceed to step 9:
If we divide 1230 by 473, we get 2 and a remainder of 284.
Record the quotient 2 as the next digit in the result. 
Result so far: 44525.2
If we take 946 away from 1230, we end up with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Moving on to step 10:
473 can be fit into 2840 6 times, resulting in a remainder of 2.
The next digit of our result is 6. 
Result so far: 44525.26
Deduct 2838 from 2840 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 11:
473 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 44525.26
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 12:
The number 473 fits into 200 0 times, leaving a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 44525.26
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final result is 44525.26 with a remainder of 0.002.