We're dividing 45975396 by 678 
We want to figure out the number of times 45975396 can be divided by 678.

Going ahead to step 1:
678 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 678

Let's proceed to step 2:
If we divide 45 by 678, we get 0 and a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Append the next digit (9) from the dividend to 45 and continue with: 459 / 678

Let's proceed to step 3:
678 can be fit into 459 0 times, resulting in a remainder of 459.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 459 and we're left with 459.
Include the next digit (7) from the dividend after 459, then repeat: 4597 / 678

Let's proceed to step 4:
The number 678 fits into 4597 6 times, leaving a remainder of 529.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 4068 from 4597 leaves us with 529.
Take the next digit (5) from the dividend and append it to 529, then repeat: 5295 / 678

Advancing to step 5:
If we divide 5295 by 678, we get 7 and a remainder of 549.
Use 7 as the next digit of our solution. 
Result so far: 67.0
If we take 4746 away from 5295, we end up with 549.
Bring next digit (3) of the dividend behind the 549 and repeat the process: 5493 / 678

Let's proceed to step 6:
When dividing 5493 by 678, we get 8 with a remainder of 69.
Record the quotient 8 as the next digit in the result. 
Result so far: 678.0
If we subtract 5424 from 5493, we get 69.
Include the next digit (9) from the dividend after 69, then repeat: 699 / 678

Let's proceed to step 7:
When dividing 699 by 678, we get 1 with a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 6781.0
If we subtract 678 from 699, we get 21.
Take the next digit (6) from the dividend and append it to 21, then repeat: 216 / 678

Let's proceed to step 8:
If we divide 216 by 678, we get 0 and a remainder of 216.
Put 0 as the next digit of the answer. 
Result so far: 67810.0
Subtract 0 from 216 to get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Moving on to step 9:
2160 divided by 678 is 3 with a remainder of 126.
Record the quotient 3 as the next digit in the result. 
Result so far: 67810.3
Subtract 2034 from 2160 to get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Let's proceed to step 10:
If we divide 1260 by 678, we get 1 and a remainder of 582.
Record the quotient 1 as the next digit in the result. 
Result so far: 67810.31
Subtracting 678 from 1260 leaves us with 582.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5820, and continue the process.

On to step 11:
The number 678 fits into 5820 8 times, leaving a remainder of 396.
Record the quotient 8 as the next digit in the result. 
Result so far: 67810.318
Deduct 5424 from 5820 and we're left with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Advancing to step 12:
678 goes into 3960 5 times with a remainder of 570.
Record the quotient 5 as the next digit in the result. 
Result so far: 67810.3185
The remainder is 570 after subtracting 3390 from 3960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Let's proceed to step 13:
678 goes into 5700 8 times with a remainder of 276.
Write down 8 as next digit of the result. 
Result so far: 67810.31858
If we take 5424 away from 5700, we end up with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

On to step 14:
If we divide 2760 by 678, we get 4 and a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 67810.318584
Deduct 2712 from 2760 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 15:
If we divide 480 by 678, we get 0 and a remainder of 480.
Write down 0 as next digit of the result. 
Result so far: 67810.318584
The remainder is 480 after subtracting 0 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Going ahead to step 16:
678 goes into 4800 7 times with a remainder of 54.
Write down 7 as next digit of the result. 
Result so far: 67810.31858407
The remainder is 54 after subtracting 4746 from 4800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

In conclusion, the division gives 67810.31858407 with a balance of 5.4e-08.