125025 divided by 49 
The aim is to understand the frequency of 49 in 125025.

Going ahead to step 1:
1 divided by 49 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 49

Advancing to step 2:
If we divide 12 by 49, we get 0 and a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Fetch the next digit (5) from the dividend, attach it to 12 and continue: 125 / 49

Let's proceed to step 3:
If we divide 125 by 49, we get 2 and a remainder of 27.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 98 from 125 to get 27.
Fetch the next digit (0) from the dividend, attach it to 27 and continue: 270 / 49

Let's proceed to step 4:
If we divide 270 by 49, we get 5 and a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 25.0
Subtract 245 from 270 to get 25.
Grab the next digit (2) from the dividend, add it to 25, then carry on: 252 / 49

Moving on to step 5:
252 divided by 49 is 5 with a remainder of 7.
Put 5 as the next digit of the answer. 
Result so far: 255.0
Subtract 245 from 252 to get 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 49

Advancing to step 6:
The number 49 fits into 75 1 times, leaving a remainder of 26.
The number 1 becomes the next digit in our result. 
Result so far: 2551.0
Deduct 49 from 75 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 7:
49 goes into 260 5 times with a remainder of 15.
The next digit of our result is 5. 
Result so far: 2551.5
If we subtract 245 from 260, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 8:
If we divide 150 by 49, we get 3 and a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 2551.53
The remainder is 3 after subtracting 147 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 9:
49 goes into 30 0 times with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 2551.53
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 10:
When dividing 300 by 49, we get 6 with a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 2551.5306
Subtracting 294 from 300 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 11:
The number 49 fits into 60 1 times, leaving a remainder of 11.
The next digit of our result is 1. 
Result so far: 2551.53061
If we subtract 49 from 60, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 12:
110 divided by 49 is 2 with a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 2551.530612
The remainder is 12 after subtracting 98 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 13:
49 goes into 120 2 times with a remainder of 22.
Record the quotient 2 as the next digit in the result. 
Result so far: 2551.5306122
If we take 98 away from 120, we end up 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.

After the division, we end up with 2551.5306122 and a remainder of 2.2e-07.