7806738 ÷ 815 
We want to divide 7806738 by 815.

Let's proceed to step 1:
815 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 815

Moving on to step 2:
The number 815 fits into 78 0 times, leaving a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Grab the next digit (0) from the dividend, add it to 78, then carry on: 780 / 815

Let's proceed to step 3:
When dividing 780 by 815, we get 0 with a remainder of 780.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 780 and we're left with 780.
Grab the next digit (6) from the dividend, add it to 780, then carry on: 7806 / 815

Moving on to step 4:
If we divide 7806 by 815, we get 9 and a remainder of 471.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 7335 from 7806 leaves us with 471.
Fetch the next digit (7) from the dividend, attach it to 471 and continue: 4717 / 815

Let's proceed to step 5:
If we divide 4717 by 815, we get 5 and a remainder of 642.
The number 5 becomes the next digit in our result. 
Result so far: 95.0
If we take 4075 away from 4717, we end up with 642.
Append the next digit (3) from the dividend to 642 and continue with: 6423 / 815

Moving on to step 6:
815 can be fit into 6423 7 times, resulting in a remainder of 718.
Record the quotient 7 as the next digit in the result. 
Result so far: 957.0
Subtract 5705 from 6423 to get 718.
Grab the next digit (8) from the dividend, add it to 718, then carry on: 7188 / 815

Moving on to step 7:
If we divide 7188 by 815, we get 8 and a remainder of 668.
Write down 8 as next digit of the result. 
Result so far: 9578.0
Deduct 6520 from 7188 and we're left with 668.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

Let's proceed to step 8:
6680 divided by 815 is 8 with a remainder of 160.
Put 8 as the next digit of the answer. 
Result so far: 9578.8
If we take 6520 away from 6680, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 9:
1600 divided by 815 is 1 with a remainder of 785.
The number 1 becomes the next digit in our result. 
Result so far: 9578.81
The remainder is 785 after subtracting 815 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7850, and continue the process.

Moving on to step 10:
7850 divided by 815 is 9 with a remainder of 515.
Use 9 as the next digit of our solution. 
Result so far: 9578.819
Deduct 7335 from 7850 and we're left with 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Let's proceed to step 11:
If we divide 5150 by 815, we get 6 and a remainder of 260.
Write down 6 as next digit of the result. 
Result so far: 9578.8196
If we subtract 4890 from 5150, we get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 12:
When dividing 2600 by 815, we get 3 with a remainder of 155.
The number 3 becomes the next digit in our result. 
Result so far: 9578.81963
Subtract 2445 from 2600 to get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Step 13:
The number 815 fits into 1550 1 times, leaving a remainder of 735.
Record the quotient 1 as the next digit in the result. 
Result so far: 9578.819631
Subtracting 815 from 1550 leaves us with 735.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7350, and continue the process.

Let's proceed to step 14:
815 can be fit into 7350 9 times, resulting in a remainder of 15.
The number 9 becomes the next digit in our result. 
Result so far: 9578.8196319
If we take 7335 away from 7350, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 15:
When dividing 150 by 815, we get 0 with a remainder of 150.
Record the quotient 0 as the next digit in the result. 
Result so far: 9578.8196319
Deduct 0 from 150 and we're left with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

The quotient of the division is 9578.8196319, and the remainder is 1.5e-07.