We're dividing 78665773 by 278 
We want to figure out the number of times 78665773 can be divided by 278.

Advancing to step 1:
278 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 278

Let's proceed to step 2:
The number 278 fits into 78 0 times, leaving a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Grab the next digit (6) from the dividend, add it to 78, then carry on: 786 / 278

Going ahead to step 3:
278 goes into 786 2 times with a remainder of 230.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 556 from 786 to get 230.
Include the next digit (6) from the dividend after 230, then repeat: 2306 / 278

Moving on to step 4:
If we divide 2306 by 278, we get 8 and a remainder of 82.
The next digit of our result is 8. 
Result so far: 28.0
If we take 2224 away from 2306, we end up with 82.
Fetch the next digit (5) from the dividend, attach it to 82 and continue: 825 / 278

Let's proceed to step 5:
825 divided by 278 is 2 with a remainder of 269.
The next digit of our result is 2. 
Result so far: 282.0
The remainder is 269 after subtracting 556 from 825.
Bring next digit (7) of the dividend behind the 269 and repeat the process: 2697 / 278

Going ahead to step 6:
278 can be fit into 2697 9 times, resulting in a remainder of 195.
Put 9 as the next digit of the answer. 
Result so far: 2829.0
Subtracting 2502 from 2697 leaves us with 195.
Fetch the next digit (7) from the dividend, attach it to 195 and continue: 1957 / 278

Going ahead to step 7:
278 can be fit into 1957 7 times, resulting in a remainder of 11.
Record the quotient 7 as the next digit in the result. 
Result so far: 28297.0
Subtracting 1946 from 1957 leaves us with 11.
Fetch the next digit (3) from the dividend, attach it to 11 and continue: 113 / 278

Moving on to step 8:
If we divide 113 by 278, we get 0 and a remainder of 113.
Use 0 as the next digit of our solution. 
Result so far: 282970.0
Deduct 0 from 113 and we're left with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Going ahead to step 9:
When dividing 1130 by 278, we get 4 with a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 282970.4
Deduct 1112 from 1130 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 10:
180 divided by 278 is 0 with a remainder of 180.
Put 0 as the next digit of the answer. 
Result so far: 282970.4
The remainder is 180 after subtracting 0 from 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 11:
278 goes into 1800 6 times with a remainder of 132.
The next digit of our result is 6. 
Result so far: 282970.406
The remainder is 132 after subtracting 1668 from 1800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Step 12:
The number 278 fits into 1320 4 times, leaving a remainder of 208.
Write down 4 as next digit of the result. 
Result so far: 282970.4064
The remainder is 208 after subtracting 1112 from 1320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Advancing to step 13:
When dividing 2080 by 278, we get 7 with a remainder of 134.
Put 7 as the next digit of the answer. 
Result so far: 282970.40647
If we subtract 1946 from 2080, we get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Moving on to step 14:
278 can be fit into 1340 4 times, resulting in a remainder of 228.
Write down 4 as next digit of the result. 
Result so far: 282970.406474
Subtracting 1112 from 1340 leaves us with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Moving on to step 15:
If we divide 2280 by 278, we get 8 and a remainder of 56.
Put 8 as the next digit of the answer. 
Result so far: 282970.4064748
The remainder is 56 after subtracting 2224 from 2280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 16:
When dividing 560 by 278, we get 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 282970.40647482
Subtract 556 from 560 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 282970.40647482 and a remainder of 4e-09.