We're dividing 77030051 by 843 
We want to figure out the number of times 77030051 can be divided by 843.

Going ahead to step 1:
When dividing 7 by 843, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 843

Step 2:
843 goes into 77 0 times with a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Include the next digit (0) from the dividend after 77, then repeat: 770 / 843

Moving on to step 3:
The number 843 fits into 770 0 times, leaving a remainder of 770.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 770 and we're left with 770.
Append the next digit (3) from the dividend to 770 and continue with: 7703 / 843

Let's proceed to step 4:
7703 divided by 843 is 9 with a remainder of 116.
The next digit of our result is 9. 
Result so far: 9.0
Deduct 7587 from 7703 and we're left with 116.
Take the next digit (0) from the dividend and append it to 116, then repeat: 1160 / 843

Advancing to step 5:
The number 843 fits into 1160 1 times, leaving a remainder of 317.
Write down 1 as next digit of the result. 
Result so far: 91.0
If we subtract 843 from 1160, we get 317.
Grab the next digit (0) from the dividend, add it to 317, then carry on: 3170 / 843

Step 6:
843 goes into 3170 3 times with a remainder of 641.
Use 3 as the next digit of our solution. 
Result so far: 913.0
Subtracting 2529 from 3170 leaves us with 641.
Bring next digit (5) of the dividend behind the 641 and repeat the process: 6415 / 843

Step 7:
843 goes into 6415 7 times with a remainder of 514.
The next digit of our result is 7. 
Result so far: 9137.0
If we subtract 5901 from 6415, we get 514.
Fetch the next digit (1) from the dividend, attach it to 514 and continue: 5141 / 843

Advancing to step 8:
If we divide 5141 by 843, we get 6 and a remainder of 83.
Write down 6 as next digit of the result. 
Result so far: 91376.0
If we take 5058 away from 5141, we end up with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Let's proceed to step 9:
If we divide 830 by 843, we get 0 and a remainder of 830.
Record the quotient 0 as the next digit in the result. 
Result so far: 91376.0
Subtracting 0 from 830 leaves us with 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8300, and continue the process.

Advancing to step 10:
843 goes into 8300 9 times with a remainder of 713.
Put 9 as the next digit of the answer. 
Result so far: 91376.09
Deduct 7587 from 8300 and we're left with 713.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7130, and continue the process.

On to step 11:
If we divide 7130 by 843, we get 8 and a remainder of 386.
Put 8 as the next digit of the answer. 
Result so far: 91376.098
If we take 6744 away from 7130, we end up with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Going ahead to step 12:
843 goes into 3860 4 times with a remainder of 488.
The number 4 becomes the next digit in our result. 
Result so far: 91376.0984
Deduct 3372 from 3860 and we're left with 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Advancing to step 13:
If we divide 4880 by 843, we get 5 and a remainder of 665.
The number 5 becomes the next digit in our result. 
Result so far: 91376.09845
Subtract 4215 from 4880 to get 665.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6650, and continue the process.

On to step 14:
If we divide 6650 by 843, we get 7 and a remainder of 749.
Write down 7 as next digit of the result. 
Result so far: 91376.098457
Deduct 5901 from 6650 and we're left with 749.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7490, and continue the process.

Going ahead to step 15:
843 can be fit into 7490 8 times, resulting in a remainder of 746.
The number 8 becomes the next digit in our result. 
Result so far: 91376.0984578
If we take 6744 away from 7490, we end up with 746.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7460, and continue the process.

On to step 16:
7460 divided by 843 is 8 with a remainder of 716.
The number 8 becomes the next digit in our result. 
Result so far: 91376.09845788
If we subtract 6744 from 7460, we get 716.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7160, and continue the process.

The final result is 91376.09845788 with a remainder of 7.16e-07.