We're dividing 78450084 by 716 
We want to divide 78450084 by 716.

Step 1:
716 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 716

Advancing to step 2:
When dividing 78 by 716, we get 0 with a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Fetch the next digit (4) from the dividend, attach it to 78 and continue: 784 / 716

Moving on to step 3:
When dividing 784 by 716, we get 1 with a remainder of 68.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 716 from 784 leaves us with 68.
Bring next digit (5) of the dividend behind the 68 and repeat the process: 685 / 716

Step 4:
The number 716 fits into 685 0 times, leaving a remainder of 685.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtracting 0 from 685 leaves us with 685.
Grab the next digit (0) from the dividend, add it to 685, then carry on: 6850 / 716

Let's proceed to step 5:
The number 716 fits into 6850 9 times, leaving a remainder of 406.
The next digit of our result is 9. 
Result so far: 109.0
If we take 6444 away from 6850, we end up with 406.
Include the next digit (0) from the dividend after 406, then repeat: 4060 / 716

Going ahead to step 6:
The number 716 fits into 4060 5 times, leaving a remainder of 480.
Record the quotient 5 as the next digit in the result. 
Result so far: 1095.0
Subtracting 3580 from 4060 leaves us with 480.
Grab the next digit (8) from the dividend, add it to 480, then carry on: 4808 / 716

Moving on to step 7:
The number 716 fits into 4808 6 times, leaving a remainder of 512.
The number 6 becomes the next digit in our result. 
Result so far: 10956.0
The remainder is 512 after subtracting 4296 from 4808.
Append the next digit (4) from the dividend to 512 and continue with: 5124 / 716

Advancing to step 8:
If we divide 5124 by 716, we get 7 and a remainder of 112.
Write down 7 as next digit of the result. 
Result so far: 109567.0
If we subtract 5012 from 5124, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 9:
The number 716 fits into 1120 1 times, leaving a remainder of 404.
The next digit of our result is 1. 
Result so far: 109567.1
Subtracting 716 from 1120 leaves us with 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Advancing to step 10:
4040 divided by 716 is 5 with a remainder of 460.
Put 5 as the next digit of the answer. 
Result so far: 109567.15
If we subtract 3580 from 4040, we get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Going ahead to step 11:
716 goes into 4600 6 times with a remainder of 304.
The number 6 becomes the next digit in our result. 
Result so far: 109567.156
Subtract 4296 from 4600 to get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Going ahead to step 12:
The number 716 fits into 3040 4 times, leaving a remainder of 176.
Record the quotient 4 as the next digit in the result. 
Result so far: 109567.1564
The remainder is 176 after subtracting 2864 from 3040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Going ahead to step 13:
If we divide 1760 by 716, we get 2 and a remainder of 328.
The next digit of our result is 2. 
Result so far: 109567.15642
Subtracting 1432 from 1760 leaves us with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Advancing to step 14:
716 can be fit into 3280 4 times, resulting in a remainder of 416.
The next digit of our result is 4. 
Result so far: 109567.156424
The remainder is 416 after subtracting 2864 from 3280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

On to step 15:
716 goes into 4160 5 times with a remainder of 580.
Put 5 as the next digit of the answer. 
Result so far: 109567.1564245
If we subtract 3580 from 4160, we 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.

Going ahead to step 16:
716 goes into 5800 8 times with a remainder of 72.
Record the quotient 8 as the next digit in the result. 
Result so far: 109567.15642458
Subtracting 5728 from 5800 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

After the division, we end up with 109567.15642458 and a remainder of 7.2e-08.