Let's divide 21076591 by 102
Let's see how many times 102 fits into 21076591.

On to step 1:
102 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 102

On to step 2:
If we divide 21 by 102, we get 0 and a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Take the next digit (0) from the dividend and append it to 21, then repeat: 210 / 102

Step 3:
The number 102 fits into 210 2 times, leaving a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 204 from 210 leaves us with 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 102

Moving on to step 4:
102 goes into 67 0 times with a remainder of 67.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
Subtracting 0 from 67 leaves us with 67.
Include the next digit (6) from the dividend after 67, then repeat: 676 / 102

Advancing to step 5:
When dividing 676 by 102, we get 6 with a remainder of 64.
The next digit of our result is 6. 
Result so far: 206.0
If we take 612 away from 676, we end up with 64.
Bring next digit (5) of the dividend behind the 64 and repeat the process: 645 / 102

Advancing to step 6:
102 can be fit into 645 6 times, resulting in a remainder of 33.
Use 6 as the next digit of our solution. 
Result so far: 2066.0
Subtract 612 from 645 to get 33.
Grab the next digit (9) from the dividend, add it to 33, then carry on: 339 / 102

Advancing to step 7:
When dividing 339 by 102, we get 3 with a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 20663.0
Deduct 306 from 339 and we're left with 33.
Take the next digit (1) from the dividend and append it to 33, then repeat: 331 / 102

Going ahead to step 8:
When dividing 331 by 102, we get 3 with a remainder of 25.
The next digit of our result is 3. 
Result so far: 206633.0
If we take 306 away from 331, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 9:
If we divide 250 by 102, we get 2 and a remainder of 46.
Record the quotient 2 as the next digit in the result. 
Result so far: 206633.2
Subtract 204 from 250 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 10:
The number 102 fits into 460 4 times, leaving a remainder of 52.
The number 4 becomes the next digit in our result. 
Result so far: 206633.24
Deduct 408 from 460 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 11:
When dividing 520 by 102, we get 5 with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 206633.245
Subtract 510 from 520 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 12:
102 goes into 100 0 times with a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 206633.245
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 13:
The number 102 fits into 1000 9 times, leaving a remainder of 82.
Use 9 as the next digit of our solution. 
Result so far: 206633.24509
If we subtract 918 from 1000, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 14:
If we divide 820 by 102, we get 8 and a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 206633.245098
Subtract 816 from 820 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 15:
The number 102 fits into 40 0 times, leaving a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 206633.245098
Subtracting 0 from 40 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.

On to step 16:
The number 102 fits into 400 3 times, leaving a remainder of 94.
The next digit of our result is 3. 
Result so far: 206633.24509803
Subtract 306 from 400 to get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

The quotient of the division is 206633.24509803, and the remainder is 9.4e-08.