85803420 divided by 715 
We want to divide 85803420 by 715.

On to step 1:
When dividing 8 by 715, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 715

Going ahead to step 2:
715 can be fit into 85 0 times, resulting in a remainder of 85.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 85 and we're left with 85.
Take the next digit (8) from the dividend and append it to 85, then repeat: 858 / 715

On to step 3:
715 can be fit into 858 1 times, resulting in a remainder of 143.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 715 from 858, we get 143.
Grab the next digit (0) from the dividend, add it to 143, then carry on: 1430 / 715

On to step 4:
1430 divided by 715 is 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we take 1430 away from 1430, we end up with 0.
Fetch the next digit (3) from the dividend, attach it to 0 and continue: 3 / 715

Let's proceed to step 5:
When dividing 3 by 715, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 120.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 715

On to step 6:
715 can be fit into 34 0 times, resulting in a remainder of 34.
Record the quotient 0 as the next digit in the result. 
Result so far: 1200.0
Subtracting 0 from 34 leaves us with 34.
Bring next digit (2) of the dividend behind the 34 and repeat the process: 342 / 715

Moving on to step 7:
When dividing 342 by 715, we get 0 with a remainder of 342.
Put 0 as the next digit of the answer. 
Result so far: 12000.0
The remainder is 342 after subtracting 0 from 342.
Take the next digit (0) from the dividend and append it to 342, then repeat: 3420 / 715

Advancing to step 8:
715 goes into 3420 4 times with a remainder of 560.
Write down 4 as next digit of the result. 
Result so far: 120004.0
Deduct 2860 from 3420 and we're left with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Advancing to step 9:
When dividing 5600 by 715, we get 7 with a remainder of 595.
Write down 7 as next digit of the result. 
Result so far: 120004.7
If we subtract 5005 from 5600, we get 595.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5950, and continue the process.

Moving on to step 10:
If we divide 5950 by 715, we get 8 and a remainder of 230.
Write down 8 as next digit of the result. 
Result so far: 120004.78
If we take 5720 away from 5950, we end up with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Advancing to step 11:
2300 divided by 715 is 3 with a remainder of 155.
The next digit of our result is 3. 
Result so far: 120004.783
If we take 2145 away from 2300, we end up with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Moving on to step 12:
715 goes into 1550 2 times with a remainder of 120.
Use 2 as the next digit of our solution. 
Result so far: 120004.7832
Subtract 1430 from 1550 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 13:
1200 divided by 715 is 1 with a remainder of 485.
Put 1 as the next digit of the answer. 
Result so far: 120004.78321
The remainder is 485 after subtracting 715 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Going ahead to step 14:
The number 715 fits into 4850 6 times, leaving a remainder of 560.
Put 6 as the next digit of the answer. 
Result so far: 120004.783216
If we take 4290 away from 4850, we end up with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Advancing to step 15:
When dividing 5600 by 715, we get 7 with a remainder of 595.
The number 7 becomes the next digit in our result. 
Result so far: 120004.7832167
Subtracting 5005 from 5600 leaves us with 595.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5950, and continue the process.

Let's proceed to step 16:
5950 divided by 715 is 8 with a remainder of 230.
The number 8 becomes the next digit in our result. 
Result so far: 120004.78321678
If we take 5720 away from 5950, we end up with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

The final result is 120004.78321678 with a remainder of 2.3e-07.