10279385 ÷ 989 
We want to divide 10279385 by 989.

Let's proceed to step 1:
When dividing 1 by 989, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 989

Let's proceed to step 2:
10 divided by 989 is 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 10, we get 10.
Take the next digit (2) from the dividend and append it to 10, then repeat: 102 / 989

Step 3:
102 divided by 989 is 0 with a remainder of 102.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 102 after subtracting 0 from 102.
Fetch the next digit (7) from the dividend, attach it to 102 and continue: 1027 / 989

Let's proceed to step 4:
989 goes into 1027 1 times with a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 989 from 1027 to get 38.
Append the next digit (9) from the dividend to 38 and continue with: 389 / 989

Let's proceed to step 5:
If we divide 389 by 989, we get 0 and a remainder of 389.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we take 0 away from 389, we end up with 389.
Include the next digit (3) from the dividend after 389, then repeat: 3893 / 989

Advancing to step 6:
989 goes into 3893 3 times with a remainder of 926.
Record the quotient 3 as the next digit in the result. 
Result so far: 103.0
Deduct 2967 from 3893 and we're left with 926.
Take the next digit (8) from the dividend and append it to 926, then repeat: 9268 / 989

Advancing to step 7:
When dividing 9268 by 989, we get 9 with a remainder of 367.
Record the quotient 9 as the next digit in the result. 
Result so far: 1039.0
Deduct 8901 from 9268 and we're left with 367.
Take the next digit (5) from the dividend and append it to 367, then repeat: 3675 / 989

Step 8:
989 goes into 3675 3 times with a remainder of 708.
The next digit of our result is 3. 
Result so far: 10393.0
Deduct 2967 from 3675 and we're left with 708.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

On to step 9:
989 can be fit into 7080 7 times, resulting in a remainder of 157.
The number 7 becomes the next digit in our result. 
Result so far: 10393.7
If we subtract 6923 from 7080, we get 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Let's proceed to step 10:
989 can be fit into 1570 1 times, resulting in a remainder of 581.
The number 1 becomes the next digit in our result. 
Result so far: 10393.71
Subtract 989 from 1570 to get 581.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5810, and continue the process.

Advancing to step 11:
If we divide 5810 by 989, we get 5 and a remainder of 865.
Put 5 as the next digit of the answer. 
Result so far: 10393.715
If we take 4945 away from 5810, we end up with 865.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8650, and continue the process.

Advancing to step 12:
989 goes into 8650 8 times with a remainder of 738.
The number 8 becomes the next digit in our result. 
Result so far: 10393.7158
If we take 7912 away from 8650, we end up with 738.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7380, and continue the process.

Step 13:
989 can be fit into 7380 7 times, resulting in a remainder of 457.
The next digit of our result is 7. 
Result so far: 10393.71587
Subtracting 6923 from 7380 leaves us with 457.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

On to step 14:
989 can be fit into 4570 4 times, resulting in a remainder of 614.
Use 4 as the next digit of our solution. 
Result so far: 10393.715874
If we take 3956 away from 4570, we end up with 614.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6140, and continue the process.

Moving on to step 15:
989 goes into 6140 6 times with a remainder of 206.
Record the quotient 6 as the next digit in the result. 
Result so far: 10393.7158746
The remainder is 206 after subtracting 5934 from 6140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

On to step 16:
The number 989 fits into 2060 2 times, leaving a remainder of 82.
Put 2 as the next digit of the answer. 
Result so far: 10393.71587462
Subtracting 1978 from 2060 leaves us with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

The final outcome is 10393.71587462, with a leftover of 8.2e-08.