We're dividing 15250412 by 226 
The aim is to understand the frequency of 226 in 15250412.

Advancing to step 1:
226 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 226

Let's proceed to step 2:
When dividing 15 by 226, we get 0 with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Grab the next digit (2) from the dividend, add it to 15, then carry on: 152 / 226

Let's proceed to step 3:
152 divided by 226 is 0 with a remainder of 152.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 152 to get 152.
Grab the next digit (5) from the dividend, add it to 152, then carry on: 1525 / 226

Advancing to step 4:
When dividing 1525 by 226, we get 6 with a remainder of 169.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
The remainder is 169 after subtracting 1356 from 1525.
Include the next digit (0) from the dividend after 169, then repeat: 1690 / 226

Let's proceed to step 5:
The number 226 fits into 1690 7 times, leaving a remainder of 108.
Write down 7 as next digit of the result. 
Result so far: 67.0
Subtract 1582 from 1690 to get 108.
Fetch the next digit (4) from the dividend, attach it to 108 and continue: 1084 / 226

Step 6:
226 goes into 1084 4 times with a remainder of 180.
Write down 4 as next digit of the result. 
Result so far: 674.0
If we subtract 904 from 1084, we get 180.
Append the next digit (1) from the dividend to 180 and continue with: 1801 / 226

Moving on to step 7:
If we divide 1801 by 226, we get 7 and a remainder of 219.
Put 7 as the next digit of the answer. 
Result so far: 6747.0
Subtracting 1582 from 1801 leaves us with 219.
Bring next digit (2) of the dividend behind the 219 and repeat the process: 2192 / 226

Moving on to step 8:
If we divide 2192 by 226, we get 9 and a remainder of 158.
Write down 9 as next digit of the result. 
Result so far: 67479.0
Deduct 2034 from 2192 and we're left with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Advancing to step 9:
When dividing 1580 by 226, we get 6 with a remainder of 224.
Record the quotient 6 as the next digit in the result. 
Result so far: 67479.6
Deduct 1356 from 1580 and we're left with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Advancing to step 10:
226 can be fit into 2240 9 times, resulting in a remainder of 206.
Put 9 as the next digit of the answer. 
Result so far: 67479.69
Subtracting 2034 from 2240 leaves us with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Advancing to step 11:
When dividing 2060 by 226, we get 9 with a remainder of 26.
Record the quotient 9 as the next digit in the result. 
Result so far: 67479.699
The remainder is 26 after subtracting 2034 from 2060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Our division results in 67479.699 with a remaining 0.0026.