77597246 ÷ 849 
We want to figure out the number of times 77597246 can be divided by 849.

Moving on to step 1:
849 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 849

Step 2:
849 can be fit into 77 0 times, resulting in a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Append the next digit (5) from the dividend to 77 and continue with: 775 / 849

Going ahead to step 3:
If we divide 775 by 849, we get 0 and a remainder of 775.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 775 after subtracting 0 from 775.
Append the next digit (9) from the dividend to 775 and continue with: 7759 / 849

On to step 4:
849 can be fit into 7759 9 times, resulting in a remainder of 118.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 7641 away from 7759, we end up with 118.
Fetch the next digit (7) from the dividend, attach it to 118 and continue: 1187 / 849

On to step 5:
If we divide 1187 by 849, we get 1 and a remainder of 338.
Use 1 as the next digit of our solution. 
Result so far: 91.0
Subtract 849 from 1187 to get 338.
Append the next digit (2) from the dividend to 338 and continue with: 3382 / 849

On to step 6:
When dividing 3382 by 849, we get 3 with a remainder of 835.
Write down 3 as next digit of the result. 
Result so far: 913.0
If we subtract 2547 from 3382, we get 835.
Bring next digit (4) of the dividend behind the 835 and repeat the process: 8354 / 849

Going ahead to step 7:
849 goes into 8354 9 times with a remainder of 713.
The number 9 becomes the next digit in our result. 
Result so far: 9139.0
The remainder is 713 after subtracting 7641 from 8354.
Grab the next digit (6) from the dividend, add it to 713, then carry on: 7136 / 849

Step 8:
7136 divided by 849 is 8 with a remainder of 344.
Use 8 as the next digit of our solution. 
Result so far: 91398.0
Subtracting 6792 from 7136 leaves us with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Advancing to step 9:
849 goes into 3440 4 times with a remainder of 44.
Use 4 as the next digit of our solution. 
Result so far: 91398.4
The remainder is 44 after subtracting 3396 from 3440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 10:
849 can be fit into 440 0 times, resulting in a remainder of 440.
Use 0 as the next digit of our solution. 
Result so far: 91398.4
If we take 0 away from 440, we end up with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

On to step 11:
The number 849 fits into 4400 5 times, leaving a remainder of 155.
Put 5 as the next digit of the answer. 
Result so far: 91398.405
If we subtract 4245 from 4400, we get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Step 12:
When dividing 1550 by 849, we get 1 with a remainder of 701.
Use 1 as the next digit of our solution. 
Result so far: 91398.4051
The remainder is 701 after subtracting 849 from 1550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7010, and continue the process.

Moving on to step 13:
When dividing 7010 by 849, we get 8 with a remainder of 218.
The number 8 becomes the next digit in our result. 
Result so far: 91398.40518
Subtract 6792 from 7010 to get 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Step 14:
849 can be fit into 2180 2 times, resulting in a remainder of 482.
Write down 2 as next digit of the result. 
Result so far: 91398.405182
If we take 1698 away from 2180, we end up with 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

Moving on to step 15:
When dividing 4820 by 849, we get 5 with a remainder of 575.
Write down 5 as next digit of the result. 
Result so far: 91398.4051825
If we subtract 4245 from 4820, we get 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Let's proceed to step 16:
The number 849 fits into 5750 6 times, leaving a remainder of 656.
Use 6 as the next digit of our solution. 
Result so far: 91398.40518256
If we take 5094 away from 5750, we end up with 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

After the division, we end up with 91398.40518256 and a remainder of 6.56e-07.