We divide 78777010 by 395
Our goal is to divide 78777010 by 395.

Step 1:
395 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 395

Step 2:
395 can be fit into 78 0 times, resulting in a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Take the next digit (7) from the dividend and append it to 78, then repeat: 787 / 395

On to step 3:
395 can be fit into 787 1 times, resulting in a remainder of 392.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 395 from 787 to get 392.
Bring next digit (7) of the dividend behind the 392 and repeat the process: 3927 / 395

Let's proceed to step 4:
If we divide 3927 by 395, we get 9 and a remainder of 372.
Put 9 as the next digit of the answer. 
Result so far: 19.0
The remainder is 372 after subtracting 3555 from 3927.
Take the next digit (7) from the dividend and append it to 372, then repeat: 3727 / 395

Advancing to step 5:
When dividing 3727 by 395, we get 9 with a remainder of 172.
Write down 9 as next digit of the result. 
Result so far: 199.0
If we subtract 3555 from 3727, we get 172.
Take the next digit (0) from the dividend and append it to 172, then repeat: 1720 / 395

Going ahead to step 6:
The number 395 fits into 1720 4 times, leaving a remainder of 140.
Record the quotient 4 as the next digit in the result. 
Result so far: 1994.0
Subtracting 1580 from 1720 leaves us with 140.
Grab the next digit (1) from the dividend, add it to 140, then carry on: 1401 / 395

Going ahead to step 7:
395 goes into 1401 3 times with a remainder of 216.
Put 3 as the next digit of the answer. 
Result so far: 19943.0
Deduct 1185 from 1401 and we're left with 216.
Fetch the next digit (0) from the dividend, attach it to 216 and continue: 2160 / 395

Advancing to step 8:
395 goes into 2160 5 times with a remainder of 185.
The next digit of our result is 5. 
Result so far: 199435.0
If we subtract 1975 from 2160, we get 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Moving on to step 9:
When dividing 1850 by 395, we get 4 with a remainder of 270.
The next digit of our result is 4. 
Result so far: 199435.4
Deduct 1580 from 1850 and we're left with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Advancing to step 10:
The number 395 fits into 2700 6 times, leaving a remainder of 330.
Put 6 as the next digit of the answer. 
Result so far: 199435.46
The remainder is 330 after subtracting 2370 from 2700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

On to step 11:
3300 divided by 395 is 8 with a remainder of 140.
Use 8 as the next digit of our solution. 
Result so far: 199435.468
Subtracting 3160 from 3300 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 12:
395 can be fit into 1400 3 times, resulting in a remainder of 215.
Put 3 as the next digit of the answer. 
Result so far: 199435.4683
Subtract 1185 from 1400 to get 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

On to step 13:
If we divide 2150 by 395, we get 5 and a remainder of 175.
The number 5 becomes the next digit in our result. 
Result so far: 199435.46835
Subtract 1975 from 2150 to get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Let's proceed to step 14:
The number 395 fits into 1750 4 times, leaving a remainder of 170.
Use 4 as the next digit of our solution. 
Result so far: 199435.468354
Subtracting 1580 from 1750 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Moving on to step 15:
1700 divided by 395 is 4 with a remainder of 120.
The number 4 becomes the next digit in our result. 
Result so far: 199435.4683544
Subtract 1580 from 1700 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

The final result is 199435.4683544 with a remainder of 1.2e-06.