Let's divide 55508796 by 390
We want to divide 55508796 by 390.

Going ahead to step 1:
If we divide 5 by 390, we get 0 and 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.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 390

Advancing to step 2:
When dividing 55 by 390, we get 0 with a remainder of 55.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 55 to get 55.
Grab the next digit (5) from the dividend, add it to 55, then carry on: 555 / 390

Going ahead to step 3:
555 divided by 390 is 1 with a remainder of 165.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 390 from 555 leaves us with 165.
Include the next digit (0) from the dividend after 165, then repeat: 1650 / 390

On to step 4:
1650 divided by 390 is 4 with a remainder of 90.
The next digit of our result is 4. 
Result so far: 14.0
If we take 1560 away from 1650, we end up with 90.
Include the next digit (8) from the dividend after 90, then repeat: 908 / 390

On to step 5:
The number 390 fits into 908 2 times, leaving a remainder of 128.
Use 2 as the next digit of our solution. 
Result so far: 142.0
If we subtract 780 from 908, we get 128.
Append the next digit (7) from the dividend to 128 and continue with: 1287 / 390

Going ahead to step 6:
390 goes into 1287 3 times with a remainder of 117.
Record the quotient 3 as the next digit in the result. 
Result so far: 1423.0
Subtract 1170 from 1287 to get 117.
Append the next digit (9) from the dividend to 117 and continue with: 1179 / 390

Moving on to step 7:
1179 divided by 390 is 3 with a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 14233.0
If we subtract 1170 from 1179, we get 9.
Fetch the next digit (6) from the dividend, attach it to 9 and continue: 96 / 390

On to step 8:
If we divide 96 by 390, we get 0 and a remainder of 96.
Use 0 as the next digit of our solution. 
Result so far: 142330.0
If we take 0 away from 96, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Going ahead to step 9:
390 can be fit into 960 2 times, resulting in a remainder of 180.
The next digit of our result is 2. 
Result so far: 142330.2
If we subtract 780 from 960, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 10:
1800 divided by 390 is 4 with a remainder of 240.
Write down 4 as next digit of the result. 
Result so far: 142330.24
If we take 1560 away from 1800, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 11:
390 goes into 2400 6 times with a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 142330.246
The remainder is 60 after subtracting 2340 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 12:
When dividing 600 by 390, we get 1 with a remainder of 210.
The number 1 becomes the next digit in our result. 
Result so far: 142330.2461
If we subtract 390 from 600, we get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Advancing to step 13:
The number 390 fits into 2100 5 times, leaving a remainder of 150.
Record the quotient 5 as the next digit in the result. 
Result so far: 142330.24615
Subtract 1950 from 2100 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 14:
390 goes into 1500 3 times with a remainder of 330.
The number 3 becomes the next digit in our result. 
Result so far: 142330.246153
Subtracting 1170 from 1500 leaves us with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Advancing to step 15:
The number 390 fits into 3300 8 times, leaving a remainder of 180.
The number 8 becomes the next digit in our result. 
Result so far: 142330.2461538
Deduct 3120 from 3300 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 16:
390 can be fit into 1800 4 times, resulting in a remainder of 240.
Write down 4 as next digit of the result. 
Result so far: 142330.24615384
If we take 1560 away from 1800, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

The final result is 142330.24615384 with a remainder of 2.4e-07.