Let's divide 77387 by 71
We want to figure out the number of times 77387 can be divided by 71.

Going ahead to step 1:
7 divided by 71 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 71

Going ahead to step 2:
71 can be fit into 77 1 times, resulting in a remainder of 6.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 71 from 77 leaves us with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 71

Let's proceed to step 3:
71 can be fit into 63 0 times, resulting in a remainder of 63.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we take 0 away from 63, we end up with 63.
Grab the next digit (8) from the dividend, add it to 63, then carry on: 638 / 71

On to step 4:
The number 71 fits into 638 8 times, leaving a remainder of 70.
The number 8 becomes the next digit in our result. 
Result so far: 108.0
The remainder is 70 after subtracting 568 from 638.
Append the next digit (7) from the dividend to 70 and continue with: 707 / 71

Step 5:
71 goes into 707 9 times with a remainder of 68.
Use 9 as the next digit of our solution. 
Result so far: 1089.0
Deduct 639 from 707 and we're left 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.

Going ahead to step 6:
680 divided by 71 is 9 with a remainder of 41.
Use 9 as the next digit of our solution. 
Result so far: 1089.9
Subtracting 639 from 680 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 7:
The number 71 fits into 410 5 times, leaving a remainder of 55.
The next digit of our result is 5. 
Result so far: 1089.95
If we subtract 355 from 410, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 8:
71 can be fit into 550 7 times, resulting in a remainder of 53.
Record the quotient 7 as the next digit in the result. 
Result so far: 1089.957
Subtracting 497 from 550 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 9:
The number 71 fits into 530 7 times, leaving a remainder of 33.
Write down 7 as next digit of the result. 
Result so far: 1089.9577
Subtracting 497 from 530 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

The quotient of the division is 1089.9577, and the remainder is 0.00033.