We look at the division of 764387 by 9 
Let's see how many times 9 fits into 764387.

Step 1:
When dividing 7 by 9, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 9

Moving on to step 2:
76 divided by 9 is 8 with a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 72 away from 76, we end up with 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 9

Step 3:
When dividing 44 by 9, we get 4 with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 84.0
If we take 36 away from 44, we end up with 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 9

Step 4:
9 goes into 83 9 times with a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 849.0
Subtracting 81 from 83 leaves us with 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 9

Moving on to step 5:
If we divide 28 by 9, we get 3 and a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 8493.0
The remainder is 1 after subtracting 27 from 28.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 9

Advancing to step 6:
If we divide 17 by 9, we get 1 and a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 84931.0
Deduct 9 from 17 and we're left 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.

Going ahead to step 7:
When dividing 80 by 9, we get 8 with a remainder of 8.
The next digit of our result is 8. 
Result so far: 84931.8
Deduct 72 from 80 and we're left 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.

Advancing to step 8:
9 can be fit into 80 8 times, resulting in a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 84931.88
Subtracting 72 from 80 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.

The final result is 84931.88 with a remainder of 0.008.