20625341 ÷ 710 
The aim is to understand the frequency of 710 in 20625341.

On to step 1:
710 goes into 2 0 times with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 710

On to step 2:
The number 710 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Fetch the next digit (6) from the dividend, attach it to 20 and continue: 206 / 710

Going ahead to step 3:
710 can be fit into 206 0 times, resulting in a remainder of 206.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 206 to get 206.
Append the next digit (2) from the dividend to 206 and continue with: 2062 / 710

Moving on to step 4:
710 can be fit into 2062 2 times, resulting in a remainder of 642.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 1420 from 2062 to get 642.
Bring next digit (5) of the dividend behind the 642 and repeat the process: 6425 / 710

Step 5:
When dividing 6425 by 710, we get 9 with a remainder of 35.
The number 9 becomes the next digit in our result. 
Result so far: 29.0
Deduct 6390 from 6425 and we're left with 35.
Append the next digit (3) from the dividend to 35 and continue with: 353 / 710

Going ahead to step 6:
710 can be fit into 353 0 times, resulting in a remainder of 353.
Write down 0 as next digit of the result. 
Result so far: 290.0
If we take 0 away from 353, we end up with 353.
Bring next digit (4) of the dividend behind the 353 and repeat the process: 3534 / 710

Step 7:
710 can be fit into 3534 4 times, resulting in a remainder of 694.
Write down 4 as next digit of the result. 
Result so far: 2904.0
Subtracting 2840 from 3534 leaves us with 694.
Grab the next digit (1) from the dividend, add it to 694, then carry on: 6941 / 710

On to step 8:
When dividing 6941 by 710, we get 9 with a remainder of 551.
Use 9 as the next digit of our solution. 
Result so far: 29049.0
Deduct 6390 from 6941 and we're left with 551.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5510, and continue the process.

Going ahead to step 9:
710 can be fit into 5510 7 times, resulting in a remainder of 540.
The next digit of our result is 7. 
Result so far: 29049.7
Subtract 4970 from 5510 to get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Step 10:
When dividing 5400 by 710, we get 7 with a remainder of 430.
Write down 7 as next digit of the result. 
Result so far: 29049.77
The remainder is 430 after subtracting 4970 from 5400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

The final result is 29049.77 with a remainder of 0.43.