We look at the division of 21277197 by 709 
We want to divide 21277197 by 709.

Moving on to step 1:
709 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 709

On to step 2:
The number 709 fits into 21 0 times, leaving a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Grab the next digit (2) from the dividend, add it to 21, then carry on: 212 / 709

Going ahead to step 3:
709 goes into 212 0 times with a remainder of 212.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 212, we get 212.
Include the next digit (7) from the dividend after 212, then repeat: 2127 / 709

Step 4:
The number 709 fits into 2127 3 times, leaving a remainder of 0.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 2127 away from 2127, we end up with 0.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 709

Moving on to step 5:
709 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 30.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 709

Step 6:
If we divide 71 by 709, we get 0 and a remainder of 71.
Record the quotient 0 as the next digit in the result. 
Result so far: 300.0
If we subtract 0 from 71, we get 71.
Fetch the next digit (9) from the dividend, attach it to 71 and continue: 719 / 709

Moving on to step 7:
719 divided by 709 is 1 with a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 3001.0
Subtract 709 from 719 to get 10.
Grab the next digit (7) from the dividend, add it to 10, then carry on: 107 / 709

Moving on to step 8:
When dividing 107 by 709, we get 0 with a remainder of 107.
Record the quotient 0 as the next digit in the result. 
Result so far: 30010.0
If we subtract 0 from 107, we get 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Going ahead to step 9:
709 goes into 1070 1 times with a remainder of 361.
Use 1 as the next digit of our solution. 
Result so far: 30010.1
If we take 709 away from 1070, we end up with 361.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3610, and continue the process.

Step 10:
The number 709 fits into 3610 5 times, leaving a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 30010.15
Subtract 3545 from 3610 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 11:
If we divide 650 by 709, we get 0 and a remainder of 650.
Record the quotient 0 as the next digit in the result. 
Result so far: 30010.15
The remainder is 650 after subtracting 0 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Advancing to step 12:
When dividing 6500 by 709, we get 9 with a remainder of 119.
The number 9 becomes the next digit in our result. 
Result so far: 30010.1509
If we take 6381 away from 6500, we end up with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Going ahead to step 13:
709 goes into 1190 1 times with a remainder of 481.
The next digit of our result is 1. 
Result so far: 30010.15091
Deduct 709 from 1190 and we're left with 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

Going ahead to step 14:
When dividing 4810 by 709, we get 6 with a remainder of 556.
Write down 6 as next digit of the result. 
Result so far: 30010.150916
Subtract 4254 from 4810 to get 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

On to step 15:
709 goes into 5560 7 times with a remainder of 597.
Use 7 as the next digit of our solution. 
Result so far: 30010.1509167
Deduct 4963 from 5560 and we're left with 597.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5970, and continue the process.

On to step 16:
5970 divided by 709 is 8 with a remainder of 298.
The next digit of our result is 8. 
Result so far: 30010.15091678
The remainder is 298 after subtracting 5672 from 5970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

The final outcome is 30010.15091678, with a leftover of 2.98e-07.