Let's divide 50559718 by 78
We're looking to find how many times 78 goes into 50559718.

Going ahead to step 1:
The number 78 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 78

Step 2:
If we divide 50 by 78, we get 0 and a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 50, we end up with 50.
Take the next digit (5) from the dividend and append it to 50, then repeat: 505 / 78

On to step 3:
505 divided by 78 is 6 with a remainder of 37.
The next digit of our result is 6. 
Result so far: 6.0
Subtracting 468 from 505 leaves us with 37.
Fetch the next digit (5) from the dividend, attach it to 37 and continue: 375 / 78

Step 4:
When dividing 375 by 78, we get 4 with a remainder of 63.
The next digit of our result is 4. 
Result so far: 64.0
Subtract 312 from 375 to get 63.
Bring next digit (9) of the dividend behind the 63 and repeat the process: 639 / 78

Advancing to step 5:
78 goes into 639 8 times with a remainder of 15.
The next digit of our result is 8. 
Result so far: 648.0
If we take 624 away from 639, we end up with 15.
Fetch the next digit (7) from the dividend, attach it to 15 and continue: 157 / 78

Let's proceed to step 6:
157 divided by 78 is 2 with a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 6482.0
If we subtract 156 from 157, we get 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 78

On to step 7:
If we divide 11 by 78, we get 0 and a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 64820.0
Deduct 0 from 11 and we're left with 11.
Bring next digit (8) of the dividend behind the 11 and repeat the process: 118 / 78

On to step 8:
If we divide 118 by 78, we get 1 and a remainder of 40.
Put 1 as the next digit of the answer. 
Result so far: 648201.0
If we subtract 78 from 118, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 9:
If we divide 400 by 78, we get 5 and a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 648201.5
If we take 390 away from 400, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 10:
If we divide 100 by 78, we get 1 and a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 648201.51
The remainder is 22 after subtracting 78 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 11:
220 divided by 78 is 2 with a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 648201.512
If we subtract 156 from 220, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 12:
78 goes into 640 8 times with a remainder of 16.
The next digit of our result is 8. 
Result so far: 648201.5128
Deduct 624 from 640 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 13:
78 goes into 160 2 times with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 648201.51282
Deduct 156 from 160 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 14:
When dividing 40 by 78, we get 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 648201.51282
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 15:
When dividing 400 by 78, we get 5 with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 648201.5128205
Subtracting 390 from 400 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 16:
If we divide 100 by 78, we get 1 and a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 648201.51282051
Subtract 78 from 100 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final outcome is 648201.51282051, with a leftover of 2.2e-08.