91470 divided by 78 
We want to divide 91470 by 78.

Going ahead to step 1:
78 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 78

Advancing to step 2:
The number 78 fits into 91 1 times, leaving a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 78 from 91, we get 13.
Bring next digit (4) of the dividend behind the 13 and repeat the process: 134 / 78

On to step 3:
The number 78 fits into 134 1 times, leaving a remainder of 56.
The next digit of our result is 1. 
Result so far: 11.0
Subtract 78 from 134 to get 56.
Bring next digit (7) of the dividend behind the 56 and repeat the process: 567 / 78

Going ahead to step 4:
When dividing 567 by 78, we get 7 with a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 117.0
Deduct 546 from 567 and we're left with 21.
Take the next digit (0) from the dividend and append it to 21, then repeat: 210 / 78

Going ahead to step 5:
If we divide 210 by 78, we get 2 and a remainder of 54.
Write down 2 as next digit of the result. 
Result so far: 1172.0
Subtracting 156 from 210 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 6:
78 can be fit into 540 6 times, resulting in a remainder of 72.
The next digit of our result is 6. 
Result so far: 1172.6
If we take 468 away from 540, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 7:
When dividing 720 by 78, we get 9 with a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 1172.69
If we subtract 702 from 720, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 8:
If we divide 180 by 78, we get 2 and a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 1172.692
Subtract 156 from 180 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 9:
The number 78 fits into 240 3 times, leaving a remainder of 6.
The next digit of our result is 3. 
Result so far: 1172.6923
If we take 234 away from 240, we end up 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.

Step 10:
78 can be fit into 60 0 times, resulting in a remainder of 60.
The next digit of our result is 0. 
Result so far: 1172.6923
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 11:
When dividing 600 by 78, we get 7 with a remainder of 54.
Record the quotient 7 as the next digit in the result. 
Result so far: 1172.692307
If we subtract 546 from 600, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 12:
540 divided by 78 is 6 with a remainder of 72.
The next digit of our result is 6. 
Result so far: 1172.6923076
If we subtract 468 from 540, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 13:
The number 78 fits into 720 9 times, leaving a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 1172.69230769
Subtracting 702 from 720 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final result is 1172.69230769 with a remainder of 1.8e-08.