83550385 ÷ 856 
Our goal is to divide 83550385 by 856.

Going ahead to step 1:
856 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
Subtract 0 from 8 to get 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 856

Moving on to step 2:
83 divided by 856 is 0 with a remainder of 83.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 83 to get 83.
Bring next digit (5) of the dividend behind the 83 and repeat the process: 835 / 856

On to step 3:
835 divided by 856 is 0 with a remainder of 835.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 835 leaves us with 835.
Append the next digit (5) from the dividend to 835 and continue with: 8355 / 856

Moving on to step 4:
856 can be fit into 8355 9 times, resulting in a remainder of 651.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we subtract 7704 from 8355, we get 651.
Grab the next digit (0) from the dividend, add it to 651, then carry on: 6510 / 856

Step 5:
856 goes into 6510 7 times with a remainder of 518.
Put 7 as the next digit of the answer. 
Result so far: 97.0
Subtract 5992 from 6510 to get 518.
Fetch the next digit (3) from the dividend, attach it to 518 and continue: 5183 / 856

Moving on to step 6:
When dividing 5183 by 856, we get 6 with a remainder of 47.
Record the quotient 6 as the next digit in the result. 
Result so far: 976.0
If we take 5136 away from 5183, we end up with 47.
Take the next digit (8) from the dividend and append it to 47, then repeat: 478 / 856

Moving on to step 7:
478 divided by 856 is 0 with a remainder of 478.
The number 0 becomes the next digit in our result. 
Result so far: 9760.0
Deduct 0 from 478 and we're left with 478.
Fetch the next digit (5) from the dividend, attach it to 478 and continue: 4785 / 856

Going ahead to step 8:
If we divide 4785 by 856, we get 5 and a remainder of 505.
The number 5 becomes the next digit in our result. 
Result so far: 97605.0
If we take 4280 away from 4785, we end up with 505.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5050, and continue the process.

Let's proceed to step 9:
856 can be fit into 5050 5 times, resulting in a remainder of 770.
The next digit of our result is 5. 
Result so far: 97605.5
If we take 4280 away from 5050, we end up with 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

Step 10:
The number 856 fits into 7700 8 times, leaving a remainder of 852.
Write down 8 as next digit of the result. 
Result so far: 97605.58
Subtracting 6848 from 7700 leaves us with 852.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8520, and continue the process.

Step 11:
The number 856 fits into 8520 9 times, leaving a remainder of 816.
Record the quotient 9 as the next digit in the result. 
Result so far: 97605.589
If we take 7704 away from 8520, we end up with 816.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8160, and continue the process.

Going ahead to step 12:
856 goes into 8160 9 times with a remainder of 456.
Put 9 as the next digit of the answer. 
Result so far: 97605.5899
Subtracting 7704 from 8160 leaves us with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Our division results in 97605.5899 with a remaining 0.00456.