We look at the division of 74910511 by 877 
We're looking to find how many times 877 goes into 74910511.

Advancing to step 1:
The number 877 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 877

Advancing to step 2:
If we divide 74 by 877, we get 0 and a remainder of 74.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 74 after subtracting 0 from 74.
Include the next digit (9) from the dividend after 74, then repeat: 749 / 877

Step 3:
If we divide 749 by 877, we get 0 and a remainder of 749.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 749 and we're left with 749.
Grab the next digit (1) from the dividend, add it to 749, then carry on: 7491 / 877

On to step 4:
877 can be fit into 7491 8 times, resulting in a remainder of 475.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 7016 from 7491 to get 475.
Bring next digit (0) of the dividend behind the 475 and repeat the process: 4750 / 877

Let's proceed to step 5:
877 can be fit into 4750 5 times, resulting in a remainder of 365.
Write down 5 as next digit of the result. 
Result so far: 85.0
The remainder is 365 after subtracting 4385 from 4750.
Include the next digit (5) from the dividend after 365, then repeat: 3655 / 877

Moving on to step 6:
When dividing 3655 by 877, we get 4 with a remainder of 147.
Use 4 as the next digit of our solution. 
Result so far: 854.0
Deduct 3508 from 3655 and we're left with 147.
Fetch the next digit (1) from the dividend, attach it to 147 and continue: 1471 / 877

Moving on to step 7:
877 can be fit into 1471 1 times, resulting in a remainder of 594.
Write down 1 as next digit of the result. 
Result so far: 8541.0
Deduct 877 from 1471 and we're left with 594.
Append the next digit (1) from the dividend to 594 and continue with: 5941 / 877

On to step 8:
877 goes into 5941 6 times with a remainder of 679.
Put 6 as the next digit of the answer. 
Result so far: 85416.0
Subtract 5262 from 5941 to get 679.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6790, and continue the process.

Advancing to step 9:
When dividing 6790 by 877, we get 7 with a remainder of 651.
Record the quotient 7 as the next digit in the result. 
Result so far: 85416.7
If we take 6139 away from 6790, we end up with 651.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6510, and continue the process.

On to step 10:
877 can be fit into 6510 7 times, resulting in a remainder of 371.
Put 7 as the next digit of the answer. 
Result so far: 85416.77
Subtracting 6139 from 6510 leaves us with 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

The final result is 85416.77 with a remainder of 0.371.