195220 ÷ 78 
We want to divide 195220 by 78.

Step 1:
The number 78 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 78

On to step 2:
78 goes into 19 0 times with a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 19 after subtracting 0 from 19.
Fetch the next digit (5) from the dividend, attach it to 19 and continue: 195 / 78

Let's proceed to step 3:
If we divide 195 by 78, we get 2 and a remainder of 39.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 156 from 195, we get 39.
Bring next digit (2) of the dividend behind the 39 and repeat the process: 392 / 78

Let's proceed to step 4:
78 goes into 392 5 times with a remainder of 2.
The number 5 becomes the next digit in our result. 
Result so far: 25.0
The remainder is 2 after subtracting 390 from 392.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 78

Advancing to step 5:
The number 78 fits into 22 0 times, leaving a remainder of 22.
Use 0 as the next digit of our solution. 
Result so far: 250.0
Subtract 0 from 22 to get 22.
Fetch the next digit (0) from the dividend, attach it to 22 and continue: 220 / 78

On to step 6:
The number 78 fits into 220 2 times, leaving a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 2502.0
The remainder is 64 after subtracting 156 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 7:
When dividing 640 by 78, we get 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 2502.8
Subtract 624 from 640 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 8:
When dividing 160 by 78, we get 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 2502.82
Subtract 156 from 160 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
78 can be fit into 40 0 times, resulting in a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 2502.82
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
400 divided by 78 is 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 2502.8205
The remainder is 10 after subtracting 390 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 11:
78 goes into 100 1 times with a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 2502.82051
Deduct 78 from 100 and we're left 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.

Advancing to step 12:
78 goes into 220 2 times with a remainder of 64.
The next digit of our result is 2. 
Result so far: 2502.820512
Deduct 156 from 220 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 13:
When dividing 640 by 78, we get 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 2502.8205128
The remainder is 16 after subtracting 624 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 14:
78 goes into 160 2 times with a remainder of 4.
The next digit of our result is 2. 
Result so far: 2502.82051282
Subtract 156 from 160 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 2502.82051282 with a balance of 4e-09.