661366 divided by 75 
We want to divide 661366 by 75.

Advancing to step 1:
6 divided by 75 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 75

Going ahead to step 2:
If we divide 66 by 75, we get 0 and a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 66 after subtracting 0 from 66.
Append the next digit (1) from the dividend to 66 and continue with: 661 / 75

Going ahead to step 3:
661 divided by 75 is 8 with a remainder of 61.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtract 600 from 661 to get 61.
Take the next digit (3) from the dividend and append it to 61, then repeat: 613 / 75

Let's proceed to step 4:
If we divide 613 by 75, we get 8 and a remainder of 13.
Use 8 as the next digit of our solution. 
Result so far: 88.0
If we take 600 away from 613, we end up with 13.
Include the next digit (6) from the dividend after 13, then repeat: 136 / 75

Moving on to step 5:
When dividing 136 by 75, we get 1 with a remainder of 61.
Record the quotient 1 as the next digit in the result. 
Result so far: 881.0
Deduct 75 from 136 and we're left with 61.
Take the next digit (6) from the dividend and append it to 61, then repeat: 616 / 75

Advancing to step 6:
The number 75 fits into 616 8 times, leaving a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 8818.0
Deduct 600 from 616 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 7:
75 goes into 160 2 times with a remainder of 10.
The next digit of our result is 2. 
Result so far: 8818.2
The remainder is 10 after subtracting 150 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
The number 75 fits into 100 1 times, leaving a remainder of 25.
Use 1 as the next digit of our solution. 
Result so far: 8818.21
Subtracting 75 from 100 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 9:
75 can be fit into 250 3 times, resulting in a remainder of 25.
Put 3 as the next digit of the answer. 
Result so far: 8818.213
Subtracting 225 from 250 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 10:
75 can be fit into 250 3 times, resulting in a remainder of 25.
Put 3 as the next digit of the answer. 
Result so far: 8818.2133
The remainder is 25 after subtracting 225 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

After the division, we end up with 8818.2133 and a remainder of 0.00025.