We're dividing 77707414 by 446 
We want to figure out the number of times 77707414 can be divided by 446.

Advancing to step 1:
If we divide 7 by 446, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 446

Moving on to step 2:
If we divide 77 by 446, we get 0 and a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Fetch the next digit (7) from the dividend, attach it to 77 and continue: 777 / 446

Step 3:
777 divided by 446 is 1 with a remainder of 331.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 331 after subtracting 446 from 777.
Include the next digit (0) from the dividend after 331, then repeat: 3310 / 446

Advancing to step 4:
The number 446 fits into 3310 7 times, leaving a remainder of 188.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Subtract 3122 from 3310 to get 188.
Grab the next digit (7) from the dividend, add it to 188, then carry on: 1887 / 446

On to step 5:
1887 divided by 446 is 4 with a remainder of 103.
The next digit of our result is 4. 
Result so far: 174.0
Subtract 1784 from 1887 to get 103.
Include the next digit (4) from the dividend after 103, then repeat: 1034 / 446

Moving on to step 6:
When dividing 1034 by 446, we get 2 with a remainder of 142.
The next digit of our result is 2. 
Result so far: 1742.0
Subtract 892 from 1034 to get 142.
Grab the next digit (1) from the dividend, add it to 142, then carry on: 1421 / 446

On to step 7:
When dividing 1421 by 446, we get 3 with a remainder of 83.
Write down 3 as next digit of the result. 
Result so far: 17423.0
If we subtract 1338 from 1421, we get 83.
Include the next digit (4) from the dividend after 83, then repeat: 834 / 446

Advancing to step 8:
834 divided by 446 is 1 with a remainder of 388.
Put 1 as the next digit of the answer. 
Result so far: 174231.0
Subtracting 446 from 834 leaves us with 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Going ahead to step 9:
446 goes into 3880 8 times with a remainder of 312.
Put 8 as the next digit of the answer. 
Result so far: 174231.8
Subtracting 3568 from 3880 leaves us with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Let's proceed to step 10:
446 can be fit into 3120 6 times, resulting in a remainder of 444.
Put 6 as the next digit of the answer. 
Result so far: 174231.86
Subtracting 2676 from 3120 leaves us with 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Going ahead to step 11:
446 can be fit into 4440 9 times, resulting in a remainder of 426.
The number 9 becomes the next digit in our result. 
Result so far: 174231.869
If we subtract 4014 from 4440, we get 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

On to step 12:
4260 divided by 446 is 9 with a remainder of 246.
Write down 9 as next digit of the result. 
Result so far: 174231.8699
Subtracting 4014 from 4260 leaves us with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

The final result is 174231.8699 with a remainder of 0.00246.