We look at the division of 6590779 by 840 
We want to figure out the number of times 6590779 can be divided by 840.

On to step 1:
The number 840 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 840

Step 2:
If we divide 65 by 840, we get 0 and a remainder of 65.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 65 after subtracting 0 from 65.
Bring next digit (9) of the dividend behind the 65 and repeat the process: 659 / 840

Step 3:
If we divide 659 by 840, we get 0 and a remainder of 659.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 659 after subtracting 0 from 659.
Append the next digit (0) from the dividend to 659 and continue with: 6590 / 840

On to step 4:
840 can be fit into 6590 7 times, resulting in a remainder of 710.
The next digit of our result is 7. 
Result so far: 7.0
The remainder is 710 after subtracting 5880 from 6590.
Bring next digit (7) of the dividend behind the 710 and repeat the process: 7107 / 840

Let's proceed to step 5:
840 can be fit into 7107 8 times, resulting in a remainder of 387.
Use 8 as the next digit of our solution. 
Result so far: 78.0
The remainder is 387 after subtracting 6720 from 7107.
Take the next digit (7) from the dividend and append it to 387, then repeat: 3877 / 840

Step 6:
The number 840 fits into 3877 4 times, leaving a remainder of 517.
Record the quotient 4 as the next digit in the result. 
Result so far: 784.0
If we take 3360 away from 3877, we end up with 517.
Append the next digit (9) from the dividend to 517 and continue with: 5179 / 840

On to step 7:
5179 divided by 840 is 6 with a remainder of 139.
Record the quotient 6 as the next digit in the result. 
Result so far: 7846.0
Subtract 5040 from 5179 to get 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Step 8:
When dividing 1390 by 840, we get 1 with a remainder of 550.
The number 1 becomes the next digit in our result. 
Result so far: 7846.1
Subtracting 840 from 1390 leaves us with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

Moving on to step 9:
If we divide 5500 by 840, we get 6 and a remainder of 460.
Use 6 as the next digit of our solution. 
Result so far: 7846.16
The remainder is 460 after subtracting 5040 from 5500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Step 10:
The number 840 fits into 4600 5 times, leaving a remainder of 400.
The number 5 becomes the next digit in our result. 
Result so far: 7846.165
If we take 4200 away from 4600, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 11:
840 can be fit into 4000 4 times, resulting in a remainder of 640.
Use 4 as the next digit of our solution. 
Result so far: 7846.1654
The remainder is 640 after subtracting 3360 from 4000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Advancing to step 12:
If we divide 6400 by 840, we get 7 and a remainder of 520.
Write down 7 as next digit of the result. 
Result so far: 7846.16547
Subtracting 5880 from 6400 leaves us with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Advancing to step 13:
When dividing 5200 by 840, we get 6 with a remainder of 160.
Put 6 as the next digit of the answer. 
Result so far: 7846.165476
Subtract 5040 from 5200 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 14:
When dividing 1600 by 840, we get 1 with a remainder of 760.
Record the quotient 1 as the next digit in the result. 
Result so far: 7846.1654761
If we take 840 away from 1600, we end up with 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

On to step 15:
7600 divided by 840 is 9 with a remainder of 40.
The next digit of our result is 9. 
Result so far: 7846.16547619
Subtracting 7560 from 7600 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 7846.16547619 with a remaining 4e-08.