86774680 ÷ 849 
We want to divide 86774680 by 849.

Let's proceed to step 1:
849 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 849

Going ahead to step 2:
849 goes into 86 0 times with a remainder of 86.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Include the next digit (7) from the dividend after 86, then repeat: 867 / 849

On to step 3:
849 can be fit into 867 1 times, resulting in a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 849 from 867 and we're left with 18.
Bring next digit (7) of the dividend behind the 18 and repeat the process: 187 / 849

Moving on to step 4:
When dividing 187 by 849, we get 0 with a remainder of 187.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we subtract 0 from 187, we get 187.
Take the next digit (4) from the dividend and append it to 187, then repeat: 1874 / 849

Advancing to step 5:
849 goes into 1874 2 times with a remainder of 176.
The number 2 becomes the next digit in our result. 
Result so far: 102.0
The remainder is 176 after subtracting 1698 from 1874.
Grab the next digit (6) from the dividend, add it to 176, then carry on: 1766 / 849

Let's proceed to step 6:
When dividing 1766 by 849, we get 2 with a remainder of 68.
Put 2 as the next digit of the answer. 
Result so far: 1022.0
Deduct 1698 from 1766 and we're left with 68.
Append the next digit (8) from the dividend to 68 and continue with: 688 / 849

Advancing to step 7:
If we divide 688 by 849, we get 0 and a remainder of 688.
The number 0 becomes the next digit in our result. 
Result so far: 10220.0
If we subtract 0 from 688, we get 688.
Include the next digit (0) from the dividend after 688, then repeat: 6880 / 849

Step 8:
The number 849 fits into 6880 8 times, leaving a remainder of 88.
Put 8 as the next digit of the answer. 
Result so far: 102208.0
If we take 6792 away from 6880, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 9:
The number 849 fits into 880 1 times, leaving a remainder of 31.
The number 1 becomes the next digit in our result. 
Result so far: 102208.1
Subtracting 849 from 880 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 10:
849 can be fit into 310 0 times, resulting in a remainder of 310.
The next digit of our result is 0. 
Result so far: 102208.1
Subtracting 0 from 310 leaves us with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Let's proceed to step 11:
849 can be fit into 3100 3 times, resulting in a remainder of 553.
The number 3 becomes the next digit in our result. 
Result so far: 102208.103
If we subtract 2547 from 3100, we get 553.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5530, and continue the process.

On to step 12:
If we divide 5530 by 849, we get 6 and a remainder of 436.
Put 6 as the next digit of the answer. 
Result so far: 102208.1036
If we take 5094 away from 5530, we end up with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Going ahead to step 13:
4360 divided by 849 is 5 with a remainder of 115.
Put 5 as the next digit of the answer. 
Result so far: 102208.10365
If we take 4245 away from 4360, we end up with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Let's proceed to step 14:
The number 849 fits into 1150 1 times, leaving a remainder of 301.
Write down 1 as next digit of the result. 
Result so far: 102208.103651
Subtracting 849 from 1150 leaves us with 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Advancing to step 15:
When dividing 3010 by 849, we get 3 with a remainder of 463.
Put 3 as the next digit of the answer. 
Result so far: 102208.1036513
The remainder is 463 after subtracting 2547 from 3010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4630, and continue the process.

Going ahead to step 16:
The number 849 fits into 4630 5 times, leaving a remainder of 385.
Write down 5 as next digit of the result. 
Result so far: 102208.10365135
Subtract 4245 from 4630 to get 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Our division results in 102208.10365135 with a remaining 3.85e-07.