102740 ÷ 99 
We want to divide 102740 by 99.

Step 1:
99 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 99

Let's proceed to step 2:
99 can be fit into 10 0 times, resulting in a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Grab the next digit (2) from the dividend, add it to 10, then carry on: 102 / 99

Advancing to step 3:
99 goes into 102 1 times with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 99 from 102, we get 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 99

Let's proceed to step 4:
99 can be fit into 37 0 times, resulting in a remainder of 37.
The next digit of our result is 0. 
Result so far: 10.0
Deduct 0 from 37 and we're left with 37.
Append the next digit (4) from the dividend to 37 and continue with: 374 / 99

Let's proceed to step 5:
When dividing 374 by 99, we get 3 with a remainder of 77.
Record the quotient 3 as the next digit in the result. 
Result so far: 103.0
Deduct 297 from 374 and we're left with 77.
Bring next digit (0) of the dividend behind the 77 and repeat the process: 770 / 99

Going ahead to step 6:
The number 99 fits into 770 7 times, leaving a remainder of 77.
Use 7 as the next digit of our solution. 
Result so far: 1037.0
Subtracting 693 from 770 leaves us 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.

On to step 7:
99 can be fit into 770 7 times, resulting in a remainder of 77.
Record the quotient 7 as the next digit in the result. 
Result so far: 1037.7
Subtracting 693 from 770 leaves us 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.

On to step 8:
If we divide 770 by 99, we get 7 and a remainder of 77.
Put 7 as the next digit of the answer. 
Result so far: 1037.77
If we take 693 away from 770, we end up 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.

The quotient of the division is 1037.77, and the remainder is 0.077.