951961 divided by 78 
We want to figure out the number of times 951961 can be divided by 78.

Going ahead to step 1:
If we divide 9 by 78, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Take the next digit (5) from the dividend and append it to 9, then repeat: 95 / 78

Step 2:
78 can be fit into 95 1 times, resulting in a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 78 away from 95, we end up with 17.
Fetch the next digit (1) from the dividend, attach it to 17 and continue: 171 / 78

Advancing to step 3:
78 goes into 171 2 times with a remainder of 15.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Deduct 156 from 171 and we're left with 15.
Append the next digit (9) from the dividend to 15 and continue with: 159 / 78

Step 4:
78 goes into 159 2 times with a remainder of 3.
Put 2 as the next digit of the answer. 
Result so far: 122.0
If we take 156 away from 159, we end up with 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 78

Moving on to step 5:
78 can be fit into 36 0 times, resulting in a remainder of 36.
Record the quotient 0 as the next digit in the result. 
Result so far: 1220.0
Deduct 0 from 36 and we're left with 36.
Grab the next digit (1) from the dividend, add it to 36, then carry on: 361 / 78

On to step 6:
78 goes into 361 4 times with a remainder of 49.
The next digit of our result is 4. 
Result so far: 12204.0
The remainder is 49 after subtracting 312 from 361.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 7:
490 divided by 78 is 6 with a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 12204.6
If we subtract 468 from 490, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 8:
220 divided by 78 is 2 with a remainder of 64.
Use 2 as the next digit of our solution. 
Result so far: 12204.62
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 9:
If we divide 640 by 78, we get 8 and a remainder of 16.
The next digit of our result is 8. 
Result so far: 12204.628
Subtracting 624 from 640 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 10:
160 divided by 78 is 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 12204.6282
Subtracting 156 from 160 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 11:
When dividing 40 by 78, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 12204.6282
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 12:
78 can be fit into 400 5 times, resulting in a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 12204.628205
If we subtract 390 from 400, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 13:
When dividing 100 by 78, we get 1 with a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 12204.6282051
If we take 78 away from 100, 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.

Let's proceed to step 14:
When dividing 220 by 78, we get 2 with a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 12204.62820512
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.

The final result is 12204.62820512 with a remainder of 6.4e-08.