Let's divide 78604393 by 277
We want to divide 78604393 by 277.

Moving on to step 1:
The number 277 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 277

Let's proceed to step 2:
The number 277 fits into 78 0 times, leaving a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Append the next digit (6) from the dividend to 78 and continue with: 786 / 277

Let's proceed to step 3:
277 can be fit into 786 2 times, resulting in a remainder of 232.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 554 from 786, we get 232.
Include the next digit (0) from the dividend after 232, then repeat: 2320 / 277

Let's proceed to step 4:
When dividing 2320 by 277, we get 8 with a remainder of 104.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
If we take 2216 away from 2320, we end up with 104.
Bring next digit (4) of the dividend behind the 104 and repeat the process: 1044 / 277

Advancing to step 5:
277 goes into 1044 3 times with a remainder of 213.
Write down 3 as next digit of the result. 
Result so far: 283.0
The remainder is 213 after subtracting 831 from 1044.
Grab the next digit (3) from the dividend, add it to 213, then carry on: 2133 / 277

Going ahead to step 6:
When dividing 2133 by 277, we get 7 with a remainder of 194.
Use 7 as the next digit of our solution. 
Result so far: 2837.0
If we take 1939 away from 2133, we end up with 194.
Take the next digit (9) from the dividend and append it to 194, then repeat: 1949 / 277

Going ahead to step 7:
277 goes into 1949 7 times with a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 28377.0
If we subtract 1939 from 1949, we get 10.
Grab the next digit (3) from the dividend, add it to 10, then carry on: 103 / 277

Step 8:
If we divide 103 by 277, we get 0 and a remainder of 103.
Write down 0 as next digit of the result. 
Result so far: 283770.0
Subtract 0 from 103 to get 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Going ahead to step 9:
1030 divided by 277 is 3 with a remainder of 199.
Use 3 as the next digit of our solution. 
Result so far: 283770.3
Subtracting 831 from 1030 leaves us with 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Moving on to step 10:
277 can be fit into 1990 7 times, resulting in a remainder of 51.
Use 7 as the next digit of our solution. 
Result so far: 283770.37
If we take 1939 away from 1990, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 11:
277 goes into 510 1 times with a remainder of 233.
Use 1 as the next digit of our solution. 
Result so far: 283770.371
If we take 277 away from 510, we end up with 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Let's proceed to step 12:
The number 277 fits into 2330 8 times, leaving a remainder of 114.
The next digit of our result is 8. 
Result so far: 283770.3718
Subtracting 2216 from 2330 leaves us with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Step 13:
277 can be fit into 1140 4 times, resulting in a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 283770.37184
Subtracting 1108 from 1140 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 14:
320 divided by 277 is 1 with a remainder of 43.
Write down 1 as next digit of the result. 
Result so far: 283770.371841
Subtracting 277 from 320 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 15:
277 goes into 430 1 times with a remainder of 153.
Write down 1 as next digit of the result. 
Result so far: 283770.3718411
Subtracting 277 from 430 leaves us with 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

The final result is 283770.3718411 with a remainder of 1.53e-06.