77243365 divided by 856 
Our goal is to divide 77243365 by 856.

Going ahead to step 1:
When dividing 7 by 856, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 856

Step 2:
The number 856 fits into 77 0 times, leaving a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Fetch the next digit (2) from the dividend, attach it to 77 and continue: 772 / 856

Step 3:
856 can be fit into 772 0 times, resulting in a remainder of 772.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 772 to get 772.
Bring next digit (4) of the dividend behind the 772 and repeat the process: 7724 / 856

Step 4:
When dividing 7724 by 856, we get 9 with a remainder of 20.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Deduct 7704 from 7724 and we're left with 20.
Take the next digit (3) from the dividend and append it to 20, then repeat: 203 / 856

Going ahead to step 5:
The number 856 fits into 203 0 times, leaving a remainder of 203.
Write down 0 as next digit of the result. 
Result so far: 90.0
If we subtract 0 from 203, we get 203.
Grab the next digit (3) from the dividend, add it to 203, then carry on: 2033 / 856

On to step 6:
The number 856 fits into 2033 2 times, leaving a remainder of 321.
The number 2 becomes the next digit in our result. 
Result so far: 902.0
Deduct 1712 from 2033 and we're left with 321.
Grab the next digit (6) from the dividend, add it to 321, then carry on: 3216 / 856

Going ahead to step 7:
856 goes into 3216 3 times with a remainder of 648.
The number 3 becomes the next digit in our result. 
Result so far: 9023.0
Subtract 2568 from 3216 to get 648.
Grab the next digit (5) from the dividend, add it to 648, then carry on: 6485 / 856

Going ahead to step 8:
6485 divided by 856 is 7 with a remainder of 493.
Write down 7 as next digit of the result. 
Result so far: 90237.0
If we take 5992 away from 6485, we end up with 493.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4930, and continue the process.

Step 9:
If we divide 4930 by 856, we get 5 and a remainder of 650.
Record the quotient 5 as the next digit in the result. 
Result so far: 90237.5
If we take 4280 away from 4930, we end up with 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Going ahead to step 10:
6500 divided by 856 is 7 with a remainder of 508.
Write down 7 as next digit of the result. 
Result so far: 90237.57
Deduct 5992 from 6500 and we're left with 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Let's proceed to step 11:
When dividing 5080 by 856, we get 5 with a remainder of 800.
Use 5 as the next digit of our solution. 
Result so far: 90237.575
Subtract 4280 from 5080 to get 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Advancing to step 12:
If we divide 8000 by 856, we get 9 and a remainder of 296.
Record the quotient 9 as the next digit in the result. 
Result so far: 90237.5759
If we take 7704 away from 8000, we end up with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Step 13:
If we divide 2960 by 856, we get 3 and a remainder of 392.
Record the quotient 3 as the next digit in the result. 
Result so far: 90237.57593
If we subtract 2568 from 2960, we get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Step 14:
856 goes into 3920 4 times with a remainder of 496.
Write down 4 as next digit of the result. 
Result so far: 90237.575934
Deduct 3424 from 3920 and we're left with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Let's proceed to step 15:
856 can be fit into 4960 5 times, resulting in a remainder of 680.
The next digit of our result is 5. 
Result so far: 90237.5759345
Deduct 4280 from 4960 and we're left with 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Advancing to step 16:
If we divide 6800 by 856, we get 7 and a remainder of 808.
Put 7 as the next digit of the answer. 
Result so far: 90237.57593457
The remainder is 808 after subtracting 5992 from 6800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8080, and continue the process.

The quotient of the division is 90237.57593457, and the remainder is 8.08e-07.