80485681 ÷ 784 
Let's see how many times 784 fits into 80485681.

On to step 1:
The number 784 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 784

Going ahead to step 2:
If we divide 80 by 784, we get 0 and a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Take the next digit (4) from the dividend and append it to 80, then repeat: 804 / 784

Advancing to step 3:
If we divide 804 by 784, we get 1 and a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 784 from 804 leaves us with 20.
Include the next digit (8) from the dividend after 20, then repeat: 208 / 784

Moving on to step 4:
784 can be fit into 208 0 times, resulting in a remainder of 208.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 208 leaves us with 208.
Include the next digit (5) from the dividend after 208, then repeat: 2085 / 784

Step 5:
2085 divided by 784 is 2 with a remainder of 517.
The next digit of our result is 2. 
Result so far: 102.0
If we subtract 1568 from 2085, we get 517.
Include the next digit (6) from the dividend after 517, then repeat: 5176 / 784

Advancing to step 6:
5176 divided by 784 is 6 with a remainder of 472.
Use 6 as the next digit of our solution. 
Result so far: 1026.0
Deduct 4704 from 5176 and we're left with 472.
Grab the next digit (8) from the dividend, add it to 472, then carry on: 4728 / 784

Advancing to step 7:
784 can be fit into 4728 6 times, resulting in a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 10266.0
Subtracting 4704 from 4728 leaves us with 24.
Bring next digit (1) of the dividend behind the 24 and repeat the process: 241 / 784

Going ahead to step 8:
If we divide 241 by 784, we get 0 and a remainder of 241.
The next digit of our result is 0. 
Result so far: 102660.0
If we take 0 away from 241, we end up with 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Moving on to step 9:
When dividing 2410 by 784, we get 3 with a remainder of 58.
Write down 3 as next digit of the result. 
Result so far: 102660.3
Deduct 2352 from 2410 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 10:
784 can be fit into 580 0 times, resulting in a remainder of 580.
Record the quotient 0 as the next digit in the result. 
Result so far: 102660.3
Subtract 0 from 580 to get 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Step 11:
784 can be fit into 5800 7 times, resulting in a remainder of 312.
The number 7 becomes the next digit in our result. 
Result so far: 102660.307
Subtracting 5488 from 5800 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.

Moving on to step 12:
When dividing 3120 by 784, we get 3 with a remainder of 768.
Put 3 as the next digit of the answer. 
Result so far: 102660.3073
Subtracting 2352 from 3120 leaves us with 768.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7680, and continue the process.

On to step 13:
When dividing 7680 by 784, we get 9 with a remainder of 624.
Put 9 as the next digit of the answer. 
Result so far: 102660.30739
Subtract 7056 from 7680 to get 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

Advancing to step 14:
If we divide 6240 by 784, we get 7 and a remainder of 752.
Write down 7 as next digit of the result. 
Result so far: 102660.307397
If we subtract 5488 from 6240, we get 752.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7520, and continue the process.

Let's proceed to step 15:
When dividing 7520 by 784, we get 9 with a remainder of 464.
Write down 9 as next digit of the result. 
Result so far: 102660.3073979
The remainder is 464 after subtracting 7056 from 7520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Advancing to step 16:
784 goes into 4640 5 times with a remainder of 720.
Write down 5 as next digit of the result. 
Result so far: 102660.30739795
Subtract 3920 from 4640 to get 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

The final outcome is 102660.30739795, with a leftover of 7.2e-07.