We're dividing 951430 by 78 
We're looking to find how many times 78 goes into 951430.

Let's proceed to step 1:
When dividing 9 by 78, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 78

On to step 2:
The number 78 fits into 95 1 times, leaving a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 78 from 95 leaves us with 17.
Take the next digit (1) from the dividend and append it to 17, then repeat: 171 / 78

Moving on to step 3:
78 can be fit into 171 2 times, resulting in a remainder of 15.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 156 from 171, we get 15.
Take the next digit (4) from the dividend and append it to 15, then repeat: 154 / 78

Let's proceed to step 4:
78 can be fit into 154 1 times, resulting in a remainder of 76.
Write down 1 as next digit of the result. 
Result so far: 121.0
If we take 78 away from 154, we end up with 76.
Include the next digit (3) from the dividend after 76, then repeat: 763 / 78

Let's proceed to step 5:
When dividing 763 by 78, we get 9 with a remainder of 61.
The next digit of our result is 9. 
Result so far: 1219.0
If we subtract 702 from 763, we get 61.
Grab the next digit (0) from the dividend, add it to 61, then carry on: 610 / 78

Advancing to step 6:
78 can be fit into 610 7 times, resulting in a remainder of 64.
Use 7 as the next digit of our solution. 
Result so far: 12197.0
Deduct 546 from 610 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.

Advancing to step 7:
78 can be fit into 640 8 times, resulting in a remainder of 16.
The next digit of our result is 8. 
Result so far: 12197.8
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.

Let's proceed to step 8:
The number 78 fits into 160 2 times, leaving a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 12197.82
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.

Advancing to step 9:
The number 78 fits into 40 0 times, leaving a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 12197.82
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
The number 78 fits into 400 5 times, leaving a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 12197.8205
Subtract 390 from 400 to 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.

Let's proceed to step 11:
100 divided by 78 is 1 with a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 12197.82051
The remainder is 22 after subtracting 78 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 12:
78 can be fit into 220 2 times, resulting in a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 12197.820512
Subtracting 156 from 220 leaves us 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:
The number 78 fits into 640 8 times, leaving a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 12197.8205128
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.

Step 14:
If we divide 160 by 78, we get 2 and a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 12197.82051282
Deduct 156 from 160 and we're left 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.

After the division, we end up with 12197.82051282 and a remainder of 4e-09.