We're dividing 838746 by 78 
We're looking to find how many times 78 goes into 838746.

Step 1:
When dividing 8 by 78, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 78

Step 2:
78 goes into 83 1 times with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 78 from 83 leaves us with 5.
Take the next digit (8) from the dividend and append it to 5, then repeat: 58 / 78

Let's proceed to step 3:
78 can be fit into 58 0 times, resulting in a remainder of 58.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 58, we get 58.
Append the next digit (7) from the dividend to 58 and continue with: 587 / 78

On to step 4:
When dividing 587 by 78, we get 7 with a remainder of 41.
The next digit of our result is 7. 
Result so far: 107.0
Subtracting 546 from 587 leaves us with 41.
Take the next digit (4) from the dividend and append it to 41, then repeat: 414 / 78

Going ahead to step 5:
When dividing 414 by 78, we get 5 with a remainder of 24.
Record the quotient 5 as the next digit in the result. 
Result so far: 1075.0
If we subtract 390 from 414, we get 24.
Fetch the next digit (6) from the dividend, attach it to 24 and continue: 246 / 78

On to step 6:
246 divided by 78 is 3 with a remainder of 12.
Put 3 as the next digit of the answer. 
Result so far: 10753.0
Subtract 234 from 246 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 7:
78 goes into 120 1 times with a remainder of 42.
Record the quotient 1 as the next digit in the result. 
Result so far: 10753.1
Deduct 78 from 120 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 8:
78 can be fit into 420 5 times, resulting in a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 10753.15
If we subtract 390 from 420, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 9:
If we divide 300 by 78, we get 3 and a remainder of 66.
Put 3 as the next digit of the answer. 
Result so far: 10753.153
Deduct 234 from 300 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 10:
78 goes into 660 8 times with a remainder of 36.
The next digit of our result is 8. 
Result so far: 10753.1538
If we subtract 624 from 660, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 11:
78 can be fit into 360 4 times, resulting in a remainder of 48.
The next digit of our result is 4. 
Result so far: 10753.15384
Deduct 312 from 360 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 12:
78 can be fit into 480 6 times, resulting in a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 10753.153846
Deduct 468 from 480 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 13:
When dividing 120 by 78, we get 1 with a remainder of 42.
Put 1 as the next digit of the answer. 
Result so far: 10753.1538461
The remainder is 42 after subtracting 78 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 14:
78 goes into 420 5 times with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 10753.15384615
Subtracting 390 from 420 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The quotient of the division is 10753.15384615, and the remainder is 3e-08.