78702448 ÷ 815 
Let's see how many times 815 fits into 78702448.

Moving on to step 1:
If we divide 7 by 815, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 815

Let's proceed to step 2:
If we divide 78 by 815, we get 0 and a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Take the next digit (7) from the dividend and append it to 78, then repeat: 787 / 815

Step 3:
If we divide 787 by 815, we get 0 and a remainder of 787.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 787, we end up with 787.
Fetch the next digit (0) from the dividend, attach it to 787 and continue: 7870 / 815

Step 4:
The number 815 fits into 7870 9 times, leaving a remainder of 535.
Write down 9 as next digit of the result. 
Result so far: 9.0
The remainder is 535 after subtracting 7335 from 7870.
Grab the next digit (2) from the dividend, add it to 535, then carry on: 5352 / 815

Step 5:
5352 divided by 815 is 6 with a remainder of 462.
The next digit of our result is 6. 
Result so far: 96.0
Deduct 4890 from 5352 and we're left with 462.
Append the next digit (4) from the dividend to 462 and continue with: 4624 / 815

Step 6:
When dividing 4624 by 815, we get 5 with a remainder of 549.
Write down 5 as next digit of the result. 
Result so far: 965.0
Deduct 4075 from 4624 and we're left with 549.
Grab the next digit (4) from the dividend, add it to 549, then carry on: 5494 / 815

Going ahead to step 7:
815 goes into 5494 6 times with a remainder of 604.
Put 6 as the next digit of the answer. 
Result so far: 9656.0
If we subtract 4890 from 5494, we get 604.
Fetch the next digit (8) from the dividend, attach it to 604 and continue: 6048 / 815

Going ahead to step 8:
If we divide 6048 by 815, we get 7 and a remainder of 343.
Record the quotient 7 as the next digit in the result. 
Result so far: 96567.0
Subtract 5705 from 6048 to get 343.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3430, and continue the process.

Advancing to step 9:
815 can be fit into 3430 4 times, resulting in a remainder of 170.
Write down 4 as next digit of the result. 
Result so far: 96567.4
Subtract 3260 from 3430 to get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Let's proceed to step 10:
If we divide 1700 by 815, we get 2 and a remainder of 70.
Put 2 as the next digit of the answer. 
Result so far: 96567.42
If we take 1630 away from 1700, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 11:
If we divide 700 by 815, we get 0 and a remainder of 700.
The next digit of our result is 0. 
Result so far: 96567.42
If we subtract 0 from 700, we get 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Going ahead to step 12:
If we divide 7000 by 815, we get 8 and a remainder of 480.
Put 8 as the next digit of the answer. 
Result so far: 96567.4208
Subtract 6520 from 7000 to get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Let's proceed to step 13:
815 goes into 4800 5 times with a remainder of 725.
Record the quotient 5 as the next digit in the result. 
Result so far: 96567.42085
Deduct 4075 from 4800 and we're left with 725.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

Moving on to step 14:
If we divide 7250 by 815, we get 8 and a remainder of 730.
Use 8 as the next digit of our solution. 
Result so far: 96567.420858
If we take 6520 away from 7250, we end up with 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7300, and continue the process.

Moving on to step 15:
If we divide 7300 by 815, we get 8 and a remainder of 780.
The number 8 becomes the next digit in our result. 
Result so far: 96567.4208588
If we subtract 6520 from 7300, we get 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

Our division results in 96567.4208588 with a remaining 7.8e-06.