Let's divide 452351 by 78
We want to figure out the number of times 452351 can be divided by 78.

Step 1:
If we divide 4 by 78, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 78

Going ahead to step 2:
45 divided by 78 is 0 with a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Grab the next digit (2) from the dividend, add it to 45, then carry on: 452 / 78

Step 3:
78 can be fit into 452 5 times, resulting in a remainder of 62.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 390 away from 452, we end up with 62.
Append the next digit (3) from the dividend to 62 and continue with: 623 / 78

On to step 4:
If we divide 623 by 78, we get 7 and a remainder of 77.
The number 7 becomes the next digit in our result. 
Result so far: 57.0
Deduct 546 from 623 and we're left with 77.
Fetch the next digit (5) from the dividend, attach it to 77 and continue: 775 / 78

Let's proceed to step 5:
775 divided by 78 is 9 with a remainder of 73.
Put 9 as the next digit of the answer. 
Result so far: 579.0
Subtract 702 from 775 to get 73.
Fetch the next digit (1) from the dividend, attach it to 73 and continue: 731 / 78

On to step 6:
78 goes into 731 9 times with a remainder of 29.
Use 9 as the next digit of our solution. 
Result so far: 5799.0
The remainder is 29 after subtracting 702 from 731.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 7:
The number 78 fits into 290 3 times, leaving a remainder of 56.
Use 3 as the next digit of our solution. 
Result so far: 5799.3
Subtract 234 from 290 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 8:
When dividing 560 by 78, we get 7 with a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 5799.37
Deduct 546 from 560 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 9:
If we divide 140 by 78, we get 1 and a remainder of 62.
The number 1 becomes the next digit in our result. 
Result so far: 5799.371
Subtract 78 from 140 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 10:
78 can be fit into 620 7 times, resulting in a remainder of 74.
Record the quotient 7 as the next digit in the result. 
Result so far: 5799.3717
Subtracting 546 from 620 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 11:
78 can be fit into 740 9 times, resulting in a remainder of 38.
Record the quotient 9 as the next digit in the result. 
Result so far: 5799.37179
Subtract 702 from 740 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 12:
380 divided by 78 is 4 with a remainder of 68.
Record the quotient 4 as the next digit in the result. 
Result so far: 5799.371794
Subtracting 312 from 380 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 13:
680 divided by 78 is 8 with a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 5799.3717948
Subtract 624 from 680 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 14:
When dividing 560 by 78, we get 7 with a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 5799.37179487
The remainder is 14 after subtracting 546 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final outcome is 5799.37179487, with a leftover of 1.4e-08.