Let's divide 77996451 by 485
We want to figure out the number of times 77996451 can be divided by 485.

Let's proceed to step 1:
485 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 485

Step 2:
When dividing 77 by 485, we get 0 with a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Append the next digit (9) from the dividend to 77 and continue with: 779 / 485

Step 3:
779 divided by 485 is 1 with a remainder of 294.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 485 from 779 and we're left with 294.
Include the next digit (9) from the dividend after 294, then repeat: 2949 / 485

Advancing to step 4:
When dividing 2949 by 485, we get 6 with a remainder of 39.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Subtract 2910 from 2949 to get 39.
Grab the next digit (6) from the dividend, add it to 39, then carry on: 396 / 485

On to step 5:
485 can be fit into 396 0 times, resulting in a remainder of 396.
The number 0 becomes the next digit in our result. 
Result so far: 160.0
Subtract 0 from 396 to get 396.
Append the next digit (4) from the dividend to 396 and continue with: 3964 / 485

On to step 6:
485 can be fit into 3964 8 times, resulting in a remainder of 84.
The next digit of our result is 8. 
Result so far: 1608.0
Subtract 3880 from 3964 to get 84.
Bring next digit (5) of the dividend behind the 84 and repeat the process: 845 / 485

Advancing to step 7:
When dividing 845 by 485, we get 1 with a remainder of 360.
The number 1 becomes the next digit in our result. 
Result so far: 16081.0
Subtracting 485 from 845 leaves us with 360.
Fetch the next digit (1) from the dividend, attach it to 360 and continue: 3601 / 485

Moving on to step 8:
When dividing 3601 by 485, we get 7 with a remainder of 206.
Write down 7 as next digit of the result. 
Result so far: 160817.0
The remainder is 206 after subtracting 3395 from 3601.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Step 9:
485 goes into 2060 4 times with a remainder of 120.
The next digit of our result is 4. 
Result so far: 160817.4
The remainder is 120 after subtracting 1940 from 2060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 10:
The number 485 fits into 1200 2 times, leaving a remainder of 230.
Write down 2 as next digit of the result. 
Result so far: 160817.42
Subtract 970 from 1200 to get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Moving on to step 11:
2300 divided by 485 is 4 with a remainder of 360.
Use 4 as the next digit of our solution. 
Result so far: 160817.424
Subtract 1940 from 2300 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

On to step 12:
When dividing 3600 by 485, we get 7 with a remainder of 205.
The number 7 becomes the next digit in our result. 
Result so far: 160817.4247
If we subtract 3395 from 3600, we get 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Step 13:
When dividing 2050 by 485, we get 4 with a remainder of 110.
The next digit of our result is 4. 
Result so far: 160817.42474
Subtracting 1940 from 2050 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Let's proceed to step 14:
485 can be fit into 1100 2 times, resulting in a remainder of 130.
Put 2 as the next digit of the answer. 
Result so far: 160817.424742
Subtract 970 from 1100 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Going ahead to step 15:
485 can be fit into 1300 2 times, resulting in a remainder of 330.
Write down 2 as next digit of the result. 
Result so far: 160817.4247422
Subtract 970 from 1300 to get 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

The quotient of the division is 160817.4247422, and the remainder is 3.3e-06.