Let's divide 971211 by 78
Let's see how many times 78 fits into 971211.

Let's proceed to step 1:
78 goes into 9 0 times with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 78

Step 2:
78 can be fit into 97 1 times, resulting in a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 78 from 97 and we're left with 19.
Bring next digit (1) of the dividend behind the 19 and repeat the process: 191 / 78

Advancing to step 3:
When dividing 191 by 78, we get 2 with a remainder of 35.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Deduct 156 from 191 and we're left with 35.
Fetch the next digit (2) from the dividend, attach it to 35 and continue: 352 / 78

Moving on to step 4:
78 can be fit into 352 4 times, resulting in a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 124.0
If we subtract 312 from 352, we get 40.
Take the next digit (1) from the dividend and append it to 40, then repeat: 401 / 78

Moving on to step 5:
401 divided by 78 is 5 with a remainder of 11.
Record the quotient 5 as the next digit in the result. 
Result so far: 1245.0
If we take 390 away from 401, we end up with 11.
Fetch the next digit (1) from the dividend, attach it to 11 and continue: 111 / 78

Going ahead to step 6:
78 can be fit into 111 1 times, resulting in a remainder of 33.
The next digit of our result is 1. 
Result so far: 12451.0
Subtracting 78 from 111 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 7:
330 divided by 78 is 4 with a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 12451.4
Subtract 312 from 330 to 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.

On to step 8:
78 goes into 180 2 times with a remainder of 24.
The next digit of our result is 2. 
Result so far: 12451.42
Deduct 156 from 180 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 9:
The number 78 fits into 240 3 times, leaving a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 12451.423
The remainder is 6 after subtracting 234 from 240.
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:
If we divide 60 by 78, we get 0 and a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 12451.423
If we take 0 away from 60, we end up 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.

Moving on to step 11:
The number 78 fits into 600 7 times, leaving a remainder of 54.
Write down 7 as next digit of the result. 
Result so far: 12451.42307
Deduct 546 from 600 and we're left 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.

Advancing to step 12:
78 goes into 540 6 times with a remainder of 72.
Write down 6 as next digit of the result. 
Result so far: 12451.423076
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.

Step 13:
If we divide 720 by 78, we get 9 and a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 12451.4230769
Subtract 702 from 720 to 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.

Advancing to step 14:
The number 78 fits into 180 2 times, leaving a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 12451.42307692
Deduct 156 from 180 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

After the division, we end up with 12451.42307692 and a remainder of 2.4e-08.