Let's divide 55451605 by 78
Let's see how many times 78 fits into 55451605.

Step 1:
78 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 78

Step 2:
55 divided by 78 is 0 with a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 55 after subtracting 0 from 55.
Take the next digit (4) from the dividend and append it to 55, then repeat: 554 / 78

Step 3:
78 can be fit into 554 7 times, resulting in a remainder of 8.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 546 from 554 to get 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 78

Going ahead to step 4:
85 divided by 78 is 1 with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 71.0
The remainder is 7 after subtracting 78 from 85.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 78

Moving on to step 5:
78 can be fit into 71 0 times, resulting in a remainder of 71.
Write down 0 as next digit of the result. 
Result so far: 710.0
Deduct 0 from 71 and we're left with 71.
Bring next digit (6) of the dividend behind the 71 and repeat the process: 716 / 78

On to step 6:
78 can be fit into 716 9 times, resulting in a remainder of 14.
The number 9 becomes the next digit in our result. 
Result so far: 7109.0
Deduct 702 from 716 and we're left with 14.
Grab the next digit (0) from the dividend, add it to 14, then carry on: 140 / 78

On to step 7:
When dividing 140 by 78, we get 1 with a remainder of 62.
Write down 1 as next digit of the result. 
Result so far: 71091.0
Deduct 78 from 140 and we're left with 62.
Fetch the next digit (5) from the dividend, attach it to 62 and continue: 625 / 78

On to step 8:
The number 78 fits into 625 8 times, leaving a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 710918.0
If we subtract 624 from 625, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 9:
When dividing 10 by 78, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 710918.0
Subtracting 0 from 10 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.

Going ahead to step 10:
100 divided by 78 is 1 with a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 710918.01
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.

On to step 11:
78 can be fit into 220 2 times, resulting in a remainder of 64.
Use 2 as the next digit of our solution. 
Result so far: 710918.012
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:
The number 78 fits into 640 8 times, leaving a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 710918.0128
Subtracting 624 from 640 leaves us 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:
If we divide 160 by 78, we get 2 and a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 710918.01282
Subtracting 156 from 160 leaves us 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.

On to 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: 710918.01282
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 15:
78 can be fit into 400 5 times, resulting in a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 710918.0128205
The remainder is 10 after subtracting 390 from 400.
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:
78 goes into 100 1 times with a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 710918.01282051
Subtracting 78 from 100 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Our division results in 710918.01282051 with a remaining 2.2e-08.