771686 ÷ 75 
We want to divide 771686 by 75.

Step 1:
75 can be fit into 7 0 times, resulting in 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.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 75

Step 2:
75 goes into 77 1 times with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 75 away from 77, we end up with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 75

Step 3:
21 divided by 75 is 0 with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Deduct 0 from 21 and we're left with 21.
Bring next digit (6) of the dividend behind the 21 and repeat the process: 216 / 75

Step 4:
75 can be fit into 216 2 times, resulting in a remainder of 66.
Use 2 as the next digit of our solution. 
Result so far: 102.0
Subtract 150 from 216 to get 66.
Fetch the next digit (8) from the dividend, attach it to 66 and continue: 668 / 75

Step 5:
668 divided by 75 is 8 with a remainder of 68.
The next digit of our result is 8. 
Result so far: 1028.0
If we take 600 away from 668, we end up with 68.
Bring next digit (6) of the dividend behind the 68 and repeat the process: 686 / 75

Moving on to step 6:
If we divide 686 by 75, we get 9 and a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 10289.0
If we subtract 675 from 686, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 7:
75 goes into 110 1 times with a remainder of 35.
Put 1 as the next digit of the answer. 
Result so far: 10289.1
If we take 75 away from 110, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 8:
75 can be fit into 350 4 times, resulting in a remainder of 50.
Put 4 as the next digit of the answer. 
Result so far: 10289.14
If we subtract 300 from 350, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 9:
75 goes into 500 6 times with a remainder of 50.
Write down 6 as next digit of the result. 
Result so far: 10289.146
If we take 450 away from 500, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 10:
75 can be fit into 500 6 times, resulting in a remainder of 50.
Write down 6 as next digit of the result. 
Result so far: 10289.1466
If we take 450 away from 500, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

After the division, we end up with 10289.1466 and a remainder of 0.0005.