802990 divided by 79 
Let's see how many times 79 fits into 802990.

On to step 1:
79 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 79

Step 2:
79 can be fit into 80 1 times, resulting in a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 79 from 80 leaves us with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 79

On to step 3:
79 goes into 12 0 times with a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
The remainder is 12 after subtracting 0 from 12.
Take the next digit (9) from the dividend and append it to 12, then repeat: 129 / 79

On to step 4:
129 divided by 79 is 1 with a remainder of 50.
Record the quotient 1 as the next digit in the result. 
Result so far: 101.0
Subtract 79 from 129 to get 50.
Append the next digit (9) from the dividend to 50 and continue with: 509 / 79

On to step 5:
If we divide 509 by 79, we get 6 and a remainder of 35.
Use 6 as the next digit of our solution. 
Result so far: 1016.0
Deduct 474 from 509 and we're left with 35.
Fetch the next digit (0) from the dividend, attach it to 35 and continue: 350 / 79

Advancing to step 6:
If we divide 350 by 79, we get 4 and a remainder of 34.
The number 4 becomes the next digit in our result. 
Result so far: 10164.0
Subtracting 316 from 350 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 7:
When dividing 340 by 79, we get 4 with a remainder of 24.
The next digit of our result is 4. 
Result so far: 10164.4
Subtract 316 from 340 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 8:
240 divided by 79 is 3 with a remainder of 3.
The next digit of our result is 3. 
Result so far: 10164.43
The remainder is 3 after subtracting 237 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 9:
79 can be fit into 30 0 times, resulting in a remainder of 30.
The next digit of our result is 0. 
Result so far: 10164.43
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 10:
79 goes into 300 3 times with a remainder of 63.
Put 3 as the next digit of the answer. 
Result so far: 10164.4303
Subtract 237 from 300 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 11:
79 can be fit into 630 7 times, resulting in a remainder of 77.
Use 7 as the next digit of our solution. 
Result so far: 10164.43037
Deduct 553 from 630 and we're left with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Going ahead to step 12:
79 goes into 770 9 times with a remainder of 59.
Use 9 as the next digit of our solution. 
Result so far: 10164.430379
If we take 711 away from 770, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Going ahead to step 13:
If we divide 590 by 79, we get 7 and a remainder of 37.
The next digit of our result is 7. 
Result so far: 10164.4303797
The remainder is 37 after subtracting 553 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 14:
79 goes into 370 4 times with a remainder of 54.
Record the quotient 4 as the next digit in the result. 
Result so far: 10164.43037974
Subtract 316 from 370 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

In conclusion, the division gives 10164.43037974 with a balance of 5.4e-08.