We divide 374686 by 78
We want to figure out the number of times 374686 can be divided by 78.

Moving on to step 1:
If we divide 3 by 78, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 78

Let's proceed to step 2:
37 divided by 78 is 0 with a remainder of 37.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 37 to get 37.
Bring next digit (4) of the dividend behind the 37 and repeat the process: 374 / 78

Moving on to step 3:
If we divide 374 by 78, we get 4 and a remainder of 62.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 312 from 374 to get 62.
Grab the next digit (6) from the dividend, add it to 62, then carry on: 626 / 78

Step 4:
When dividing 626 by 78, we get 8 with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 48.0
If we take 624 away from 626, we end up with 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 78

Going ahead to step 5:
The number 78 fits into 28 0 times, leaving a remainder of 28.
The next digit of our result is 0. 
Result so far: 480.0
If we subtract 0 from 28, we get 28.
Include the next digit (6) from the dividend after 28, then repeat: 286 / 78

Advancing to step 6:
The number 78 fits into 286 3 times, leaving a remainder of 52.
The next digit of our result is 3. 
Result so far: 4803.0
Deduct 234 from 286 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 7:
78 goes into 520 6 times with a remainder of 52.
Use 6 as the next digit of our solution. 
Result so far: 4803.6
If we subtract 468 from 520, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 8:
If we divide 520 by 78, we get 6 and a remainder of 52.
Record the quotient 6 as the next digit in the result. 
Result so far: 4803.66
The remainder is 52 after subtracting 468 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final result is 4803.66 with a remainder of 0.052.