72650553 ÷ 212 
The aim is to understand the frequency of 212 in 72650553.

On to step 1:
If we divide 7 by 212, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 212

Let's proceed to step 2:
212 can be fit into 72 0 times, resulting in a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Take the next digit (6) from the dividend and append it to 72, then repeat: 726 / 212

On to step 3:
212 goes into 726 3 times with a remainder of 90.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 636 from 726 to get 90.
Include the next digit (5) from the dividend after 90, then repeat: 905 / 212

Going ahead to step 4:
The number 212 fits into 905 4 times, leaving a remainder of 57.
Put 4 as the next digit of the answer. 
Result so far: 34.0
Subtract 848 from 905 to get 57.
Take the next digit (0) from the dividend and append it to 57, then repeat: 570 / 212

Let's proceed to step 5:
212 goes into 570 2 times with a remainder of 146.
The number 2 becomes the next digit in our result. 
Result so far: 342.0
If we subtract 424 from 570, we get 146.
Take the next digit (5) from the dividend and append it to 146, then repeat: 1465 / 212

Moving on to step 6:
1465 divided by 212 is 6 with a remainder of 193.
The number 6 becomes the next digit in our result. 
Result so far: 3426.0
Subtracting 1272 from 1465 leaves us with 193.
Append the next digit (5) from the dividend to 193 and continue with: 1935 / 212

Going ahead to step 7:
212 goes into 1935 9 times with a remainder of 27.
Record the quotient 9 as the next digit in the result. 
Result so far: 34269.0
If we take 1908 away from 1935, we end up with 27.
Grab the next digit (3) from the dividend, add it to 27, then carry on: 273 / 212

Step 8:
When dividing 273 by 212, we get 1 with a remainder of 61.
The next digit of our result is 1. 
Result so far: 342691.0
Subtract 212 from 273 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Going ahead to step 9:
When dividing 610 by 212, we get 2 with a remainder of 186.
The number 2 becomes the next digit in our result. 
Result so far: 342691.2
Subtracting 424 from 610 leaves us with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

On to step 10:
The number 212 fits into 1860 8 times, leaving a remainder of 164.
The next digit of our result is 8. 
Result so far: 342691.28
Subtract 1696 from 1860 to get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Let's proceed to step 11:
212 goes into 1640 7 times with a remainder of 156.
Use 7 as the next digit of our solution. 
Result so far: 342691.287
If we take 1484 away from 1640, we end up with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Moving on to step 12:
212 can be fit into 1560 7 times, resulting in a remainder of 76.
Record the quotient 7 as the next digit in the result. 
Result so far: 342691.2877
Subtracting 1484 from 1560 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Our division results in 342691.2877 with a remaining 0.00076.