We look at the division of 71284072 by 77 
We're looking to find how many times 77 goes into 71284072.

Advancing to step 1:
77 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 77

Advancing to step 2:
If we divide 71 by 77, we get 0 and a remainder of 71.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 71 after subtracting 0 from 71.
Bring next digit (2) of the dividend behind the 71 and repeat the process: 712 / 77

Going ahead to step 3:
712 divided by 77 is 9 with a remainder of 19.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
The remainder is 19 after subtracting 693 from 712.
Take the next digit (8) from the dividend and append it to 19, then repeat: 198 / 77

Step 4:
77 goes into 198 2 times with a remainder of 44.
Record the quotient 2 as the next digit in the result. 
Result so far: 92.0
Subtract 154 from 198 to get 44.
Include the next digit (4) from the dividend after 44, then repeat: 444 / 77

On to step 5:
444 divided by 77 is 5 with a remainder of 59.
The number 5 becomes the next digit in our result. 
Result so far: 925.0
Subtracting 385 from 444 leaves us with 59.
Fetch the next digit (0) from the dividend, attach it to 59 and continue: 590 / 77

Advancing to step 6:
When dividing 590 by 77, we get 7 with a remainder of 51.
The next digit of our result is 7. 
Result so far: 9257.0
Deduct 539 from 590 and we're left with 51.
Take the next digit (7) from the dividend and append it to 51, then repeat: 517 / 77

Let's proceed to step 7:
If we divide 517 by 77, we get 6 and a remainder of 55.
Write down 6 as next digit of the result. 
Result so far: 92576.0
The remainder is 55 after subtracting 462 from 517.
Fetch the next digit (2) from the dividend, attach it to 55 and continue: 552 / 77

Going ahead to step 8:
If we divide 552 by 77, we get 7 and a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 925767.0
Subtract 539 from 552 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 9:
When dividing 130 by 77, we get 1 with a remainder of 53.
Use 1 as the next digit of our solution. 
Result so far: 925767.1
The remainder is 53 after subtracting 77 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 10:
The number 77 fits into 530 6 times, leaving a remainder of 68.
Write down 6 as next digit of the result. 
Result so far: 925767.16
Subtracting 462 from 530 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 11:
If we divide 680 by 77, we get 8 and a remainder of 64.
The next digit of our result is 8. 
Result so far: 925767.168
Deduct 616 from 680 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 12:
77 can be fit into 640 8 times, resulting in a remainder of 24.
The next digit of our result is 8. 
Result so far: 925767.1688
If we subtract 616 from 640, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final result is 925767.1688 with a remainder of 0.00024.