913166 ÷ 78 
Let's see how many times 78 fits into 913166.

Going ahead to step 1:
78 goes into 9 0 times with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 78

On to step 2:
The number 78 fits into 91 1 times, leaving a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 78 from 91 leaves us with 13.
Take the next digit (3) from the dividend and append it to 13, then repeat: 133 / 78

Moving on to step 3:
When dividing 133 by 78, we get 1 with a remainder of 55.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we take 78 away from 133, we end up with 55.
Append the next digit (1) from the dividend to 55 and continue with: 551 / 78

Advancing to step 4:
78 goes into 551 7 times with a remainder of 5.
The next digit of our result is 7. 
Result so far: 117.0
If we take 546 away from 551, we end up with 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 78

Let's proceed to step 5:
The number 78 fits into 56 0 times, leaving a remainder of 56.
Write down 0 as next digit of the result. 
Result so far: 1170.0
If we take 0 away from 56, we end up with 56.
Grab the next digit (6) from the dividend, add it to 56, then carry on: 566 / 78

Moving on to step 6:
When dividing 566 by 78, we get 7 with a remainder of 20.
Write down 7 as next digit of the result. 
Result so far: 11707.0
If we take 546 away from 566, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 7:
When dividing 200 by 78, we get 2 with a remainder of 44.
Record the quotient 2 as the next digit in the result. 
Result so far: 11707.2
The remainder is 44 after subtracting 156 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 8:
The number 78 fits into 440 5 times, leaving a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 11707.25
Deduct 390 from 440 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 9:
500 divided by 78 is 6 with a remainder of 32.
The next digit of our result is 6. 
Result so far: 11707.256
The remainder is 32 after subtracting 468 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 10:
320 divided by 78 is 4 with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 11707.2564
If we subtract 312 from 320, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 11:
78 can be fit into 80 1 times, resulting in a remainder of 2.
The next digit of our result is 1. 
Result so far: 11707.25641
Subtracting 78 from 80 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 12:
When dividing 20 by 78, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 11707.25641
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 13:
78 can be fit into 200 2 times, resulting in a remainder of 44.
Put 2 as the next digit of the answer. 
Result so far: 11707.2564102
Deduct 156 from 200 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 14:
When dividing 440 by 78, we get 5 with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 11707.25641025
Subtracting 390 from 440 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Our division results in 11707.25641025 with a remaining 5e-08.