25195843 ÷ 196 
The aim is to understand the frequency of 196 in 25195843.

Step 1:
If we divide 2 by 196, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 196

On to step 2:
The number 196 fits into 25 0 times, leaving a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Take the next digit (1) from the dividend and append it to 25, then repeat: 251 / 196

Step 3:
If we divide 251 by 196, we get 1 and a remainder of 55.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 196 from 251 to get 55.
Bring next digit (9) of the dividend behind the 55 and repeat the process: 559 / 196

Advancing to step 4:
When dividing 559 by 196, we get 2 with a remainder of 167.
Write down 2 as next digit of the result. 
Result so far: 12.0
Deduct 392 from 559 and we're left with 167.
Append the next digit (5) from the dividend to 167 and continue with: 1675 / 196

Moving on to step 5:
196 goes into 1675 8 times with a remainder of 107.
Record the quotient 8 as the next digit in the result. 
Result so far: 128.0
Subtracting 1568 from 1675 leaves us with 107.
Fetch the next digit (8) from the dividend, attach it to 107 and continue: 1078 / 196

On to step 6:
196 can be fit into 1078 5 times, resulting in a remainder of 98.
Use 5 as the next digit of our solution. 
Result so far: 1285.0
Deduct 980 from 1078 and we're left with 98.
Bring next digit (4) of the dividend behind the 98 and repeat the process: 984 / 196

Going ahead to step 7:
When dividing 984 by 196, we get 5 with a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 12855.0
Subtracting 980 from 984 leaves us with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 196

Step 8:
196 can be fit into 43 0 times, resulting in a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 128550.0
The remainder is 43 after subtracting 0 from 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 9:
196 can be fit into 430 2 times, resulting in a remainder of 38.
Write down 2 as next digit of the result. 
Result so far: 128550.2
The remainder is 38 after subtracting 392 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 10:
If we divide 380 by 196, we get 1 and a remainder of 184.
Put 1 as the next digit of the answer. 
Result so far: 128550.21
If we subtract 196 from 380, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Going ahead to step 11:
196 can be fit into 1840 9 times, resulting in a remainder of 76.
Use 9 as the next digit of our solution. 
Result so far: 128550.219
Deduct 1764 from 1840 and we're left 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.

Going ahead to step 12:
The number 196 fits into 760 3 times, leaving a remainder of 172.
Put 3 as the next digit of the answer. 
Result so far: 128550.2193
Subtract 588 from 760 to get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Advancing to step 13:
The number 196 fits into 1720 8 times, leaving a remainder of 152.
Use 8 as the next digit of our solution. 
Result so far: 128550.21938
The remainder is 152 after subtracting 1568 from 1720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Going ahead to step 14:
If we divide 1520 by 196, we get 7 and a remainder of 148.
Write down 7 as next digit of the result. 
Result so far: 128550.219387
The remainder is 148 after subtracting 1372 from 1520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

On to step 15:
196 can be fit into 1480 7 times, resulting in a remainder of 108.
Write down 7 as next digit of the result. 
Result so far: 128550.2193877
Subtract 1372 from 1480 to get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

The final result is 128550.2193877 with a remainder of 1.08e-06.