We look at the division of 851078 by 77 
We want to figure out the number of times 851078 can be divided by 77.

Step 1:
When dividing 8 by 77, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 77

Moving on to step 2:
77 can be fit into 85 1 times, resulting in a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 8 after subtracting 77 from 85.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 77

Advancing to step 3:
If we divide 81 by 77, we get 1 and a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtracting 77 from 81 leaves us with 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 77

On to step 4:
77 can be fit into 40 0 times, resulting in a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 110.0
If we subtract 0 from 40, we get 40.
Take the next digit (7) from the dividend and append it to 40, then repeat: 407 / 77

On to step 5:
77 can be fit into 407 5 times, resulting in a remainder of 22.
The next digit of our result is 5. 
Result so far: 1105.0
Subtract 385 from 407 to get 22.
Grab the next digit (8) from the dividend, add it to 22, then carry on: 228 / 77

Going ahead to step 6:
If we divide 228 by 77, we get 2 and a remainder of 74.
Use 2 as the next digit of our solution. 
Result so far: 11052.0
The remainder is 74 after subtracting 154 from 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 7:
740 divided by 77 is 9 with a remainder of 47.
Put 9 as the next digit of the answer. 
Result so far: 11052.9
Deduct 693 from 740 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 8:
77 goes into 470 6 times with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 11052.96
Subtracting 462 from 470 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 9:
The number 77 fits into 80 1 times, leaving a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 11052.961
Subtracting 77 from 80 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 10:
If we divide 30 by 77, we get 0 and a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 11052.961
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 11:
77 goes into 300 3 times with a remainder of 69.
Write down 3 as next digit of the result. 
Result so far: 11052.96103
If we subtract 231 from 300, we get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 12:
77 can be fit into 690 8 times, resulting in a remainder of 74.
Use 8 as the next digit of our solution. 
Result so far: 11052.961038
If we take 616 away from 690, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 13:
The number 77 fits into 740 9 times, leaving a remainder of 47.
The number 9 becomes the next digit in our result. 
Result so far: 11052.9610389
Subtract 693 from 740 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 14:
77 goes into 470 6 times with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 11052.96103896
Subtract 462 from 470 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The quotient of the division is 11052.96103896, and the remainder is 8e-09.