Let's divide 70570587 by 65
The aim is to understand the frequency of 65 in 70570587.

Going ahead to step 1:
65 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 65

Step 2:
The number 65 fits into 70 1 times, leaving a remainder of 5.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 65 from 70 and we're left with 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 65

Advancing to step 3:
The number 65 fits into 55 0 times, leaving a remainder of 55.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Deduct 0 from 55 and we're left with 55.
Grab the next digit (7) from the dividend, add it to 55, then carry on: 557 / 65

Advancing to step 4:
The number 65 fits into 557 8 times, leaving a remainder of 37.
The number 8 becomes the next digit in our result. 
Result so far: 108.0
The remainder is 37 after subtracting 520 from 557.
Include the next digit (0) from the dividend after 37, then repeat: 370 / 65

Moving on to step 5:
If we divide 370 by 65, we get 5 and a remainder of 45.
Put 5 as the next digit of the answer. 
Result so far: 1085.0
Subtracting 325 from 370 leaves us with 45.
Grab the next digit (5) from the dividend, add it to 45, then carry on: 455 / 65

On to step 6:
The number 65 fits into 455 7 times, leaving a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 10857.0
Subtract 455 from 455 to get 0.
Include the next digit (8) from the dividend after 0, then repeat: 8 / 65

On to step 7:
If we divide 8 by 65, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 108570.0
Subtract 0 from 8 to get 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 65

On to step 8:
When dividing 87 by 65, we get 1 with a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 1085701.0
Subtracting 65 from 87 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 9:
If we divide 220 by 65, we get 3 and a remainder of 25.
The number 3 becomes the next digit in our result. 
Result so far: 1085701.3
The remainder is 25 after subtracting 195 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 10:
65 goes into 250 3 times with a remainder of 55.
Use 3 as the next digit of our solution. 
Result so far: 1085701.33
The remainder is 55 after subtracting 195 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

After the division, we end up with 1085701.33 and a remainder of 0.055.