We look at the division of 916123 by 77 
We're looking to find how many times 77 goes into 916123.

Step 1:
If we divide 9 by 77, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 77

Advancing to step 2:
The number 77 fits into 91 1 times, leaving a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 77 from 91 leaves us with 14.
Take the next digit (6) from the dividend and append it to 14, then repeat: 146 / 77

Step 3:
If we divide 146 by 77, we get 1 and a remainder of 69.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
The remainder is 69 after subtracting 77 from 146.
Append the next digit (1) from the dividend to 69 and continue with: 691 / 77

Let's proceed to step 4:
The number 77 fits into 691 8 times, leaving a remainder of 75.
Use 8 as the next digit of our solution. 
Result so far: 118.0
Subtracting 616 from 691 leaves us with 75.
Bring next digit (2) of the dividend behind the 75 and repeat the process: 752 / 77

Moving on to step 5:
When dividing 752 by 77, we get 9 with a remainder of 59.
Put 9 as the next digit of the answer. 
Result so far: 1189.0
Deduct 693 from 752 and we're left with 59.
Include the next digit (3) from the dividend after 59, then repeat: 593 / 77

On to step 6:
If we divide 593 by 77, we get 7 and a remainder of 54.
The next digit of our result is 7. 
Result so far: 11897.0
If we subtract 539 from 593, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 7:
77 goes into 540 7 times with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 11897.7
Subtracting 539 from 540 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 8:
The number 77 fits into 10 0 times, leaving a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 11897.7
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
If we divide 100 by 77, we get 1 and a remainder of 23.
The number 1 becomes the next digit in our result. 
Result so far: 11897.701
If we take 77 away from 100, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 10:
77 can be fit into 230 2 times, resulting in a remainder of 76.
Write down 2 as next digit of the result. 
Result so far: 11897.7012
If we subtract 154 from 230, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 11:
760 divided by 77 is 9 with a remainder of 67.
Put 9 as the next digit of the answer. 
Result so far: 11897.70129
Subtracting 693 from 760 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 12:
When dividing 670 by 77, we get 8 with a remainder of 54.
Put 8 as the next digit of the answer. 
Result so far: 11897.701298
Deduct 616 from 670 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 13:
If we divide 540 by 77, we get 7 and a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 11897.7012987
If we subtract 539 from 540, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 14:
77 goes into 10 0 times with a remainder of 10.
The next digit of our result is 0. 
Result so far: 11897.7012987
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 11897.7012987 and a remainder of 1e-08.