We look at the division of 7840785 by 801 
We want to figure out the number of times 7840785 can be divided by 801.

Let's proceed to step 1:
801 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 801

On to step 2:
If we divide 78 by 801, we get 0 and a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Include the next digit (4) from the dividend after 78, then repeat: 784 / 801

Step 3:
When dividing 784 by 801, we get 0 with a remainder of 784.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 784 and we're left with 784.
Take the next digit (0) from the dividend and append it to 784, then repeat: 7840 / 801

On to step 4:
When dividing 7840 by 801, we get 9 with a remainder of 631.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 7209 from 7840 leaves us with 631.
Take the next digit (7) from the dividend and append it to 631, then repeat: 6317 / 801

Going ahead to step 5:
801 can be fit into 6317 7 times, resulting in a remainder of 710.
The next digit of our result is 7. 
Result so far: 97.0
If we subtract 5607 from 6317, we get 710.
Take the next digit (8) from the dividend and append it to 710, then repeat: 7108 / 801

On to step 6:
7108 divided by 801 is 8 with a remainder of 700.
The number 8 becomes the next digit in our result. 
Result so far: 978.0
If we subtract 6408 from 7108, we get 700.
Bring next digit (5) of the dividend behind the 700 and repeat the process: 7005 / 801

Moving on to step 7:
801 goes into 7005 8 times with a remainder of 597.
Record the quotient 8 as the next digit in the result. 
Result so far: 9788.0
If we subtract 6408 from 7005, we get 597.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5970, and continue the process.

Step 8:
5970 divided by 801 is 7 with a remainder of 363.
Write down 7 as next digit of the result. 
Result so far: 9788.7
Subtract 5607 from 5970 to get 363.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3630, and continue the process.

On to step 9:
If we divide 3630 by 801, we get 4 and a remainder of 426.
Write down 4 as next digit of the result. 
Result so far: 9788.74
Deduct 3204 from 3630 and we're left with 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Let's proceed to step 10:
The number 801 fits into 4260 5 times, leaving a remainder of 255.
Write down 5 as next digit of the result. 
Result so far: 9788.745
If we take 4005 away from 4260, we end up with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Going ahead to step 11:
801 can be fit into 2550 3 times, resulting in a remainder of 147.
Write down 3 as next digit of the result. 
Result so far: 9788.7453
The remainder is 147 after subtracting 2403 from 2550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Step 12:
1470 divided by 801 is 1 with a remainder of 669.
Put 1 as the next digit of the answer. 
Result so far: 9788.74531
Deduct 801 from 1470 and we're left with 669.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6690, and continue the process.

Advancing to step 13:
When dividing 6690 by 801, we get 8 with a remainder of 282.
The number 8 becomes the next digit in our result. 
Result so far: 9788.745318
Deduct 6408 from 6690 and we're left with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

On to step 14:
When dividing 2820 by 801, we get 3 with a remainder of 417.
Put 3 as the next digit of the answer. 
Result so far: 9788.7453183
If we subtract 2403 from 2820, we get 417.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

Let's proceed to step 15:
When dividing 4170 by 801, we get 5 with a remainder of 165.
Put 5 as the next digit of the answer. 
Result so far: 9788.74531835
If we subtract 4005 from 4170, we get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

The final outcome is 9788.74531835, with a leftover of 1.65e-07.