We look at the division of 975404 by 77 
Let's see how many times 77 fits into 975404.

Going ahead to step 1:
77 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 77

Step 2:
77 goes into 97 1 times with a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 77 away from 97, we end up with 20.
Fetch the next digit (5) from the dividend, attach it to 20 and continue: 205 / 77

Moving on to step 3:
205 divided by 77 is 2 with a remainder of 51.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we subtract 154 from 205, we get 51.
Grab the next digit (4) from the dividend, add it to 51, then carry on: 514 / 77

On to step 4:
If we divide 514 by 77, we get 6 and a remainder of 52.
Write down 6 as next digit of the result. 
Result so far: 126.0
Subtracting 462 from 514 leaves us with 52.
Append the next digit (0) from the dividend to 52 and continue with: 520 / 77

Advancing to step 5:
77 goes into 520 6 times with a remainder of 58.
Use 6 as the next digit of our solution. 
Result so far: 1266.0
Subtracting 462 from 520 leaves us with 58.
Take the next digit (4) from the dividend and append it to 58, then repeat: 584 / 77

Advancing to step 6:
The number 77 fits into 584 7 times, leaving a remainder of 45.
The number 7 becomes the next digit in our result. 
Result so far: 12667.0
If we subtract 539 from 584, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 7:
The number 77 fits into 450 5 times, leaving a remainder of 65.
Record the quotient 5 as the next digit in the result. 
Result so far: 12667.5
Subtract 385 from 450 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 8:
77 can be fit into 650 8 times, resulting in a remainder of 34.
Write down 8 as next digit of the result. 
Result so far: 12667.58
The remainder is 34 after subtracting 616 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 9:
If we divide 340 by 77, we get 4 and a remainder of 32.
The next digit of our result is 4. 
Result so far: 12667.584
If we subtract 308 from 340, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 10:
77 can be fit into 320 4 times, resulting in a remainder of 12.
The next digit of our result is 4. 
Result so far: 12667.5844
Subtracting 308 from 320 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 12667.5844, and the remainder is 0.00012.