We're dividing 21052798 by 299 
We want to divide 21052798 by 299.

Advancing to step 1:
When dividing 2 by 299, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 299

Let's proceed to step 2:
When dividing 21 by 299, we get 0 with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Include the next digit (0) from the dividend after 21, then repeat: 210 / 299

Let's proceed to step 3:
The number 299 fits into 210 0 times, leaving a remainder of 210.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 210 to get 210.
Bring next digit (5) of the dividend behind the 210 and repeat the process: 2105 / 299

On to step 4:
2105 divided by 299 is 7 with a remainder of 12.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 2093 from 2105 leaves us with 12.
Include the next digit (2) from the dividend after 12, then repeat: 122 / 299

Going ahead to step 5:
The number 299 fits into 122 0 times, leaving a remainder of 122.
Write down 0 as next digit of the result. 
Result so far: 70.0
Subtracting 0 from 122 leaves us with 122.
Take the next digit (7) from the dividend and append it to 122, then repeat: 1227 / 299

Step 6:
The number 299 fits into 1227 4 times, leaving a remainder of 31.
Put 4 as the next digit of the answer. 
Result so far: 704.0
If we take 1196 away from 1227, we end up with 31.
Grab the next digit (9) from the dividend, add it to 31, then carry on: 319 / 299

On to step 7:
299 goes into 319 1 times with a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 7041.0
Subtracting 299 from 319 leaves us with 20.
Include the next digit (8) from the dividend after 20, then repeat: 208 / 299

Step 8:
When dividing 208 by 299, we get 0 with a remainder of 208.
Use 0 as the next digit of our solution. 
Result so far: 70410.0
If we subtract 0 from 208, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Step 9:
2080 divided by 299 is 6 with a remainder of 286.
Use 6 as the next digit of our solution. 
Result so far: 70410.6
Subtracting 1794 from 2080 leaves us with 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Step 10:
If we divide 2860 by 299, we get 9 and a remainder of 169.
The number 9 becomes the next digit in our result. 
Result so far: 70410.69
Subtracting 2691 from 2860 leaves us with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Going ahead to step 11:
The number 299 fits into 1690 5 times, leaving a remainder of 195.
Use 5 as the next digit of our solution. 
Result so far: 70410.695
Subtracting 1495 from 1690 leaves us with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Step 12:
299 goes into 1950 6 times with a remainder of 156.
The next digit of our result is 6. 
Result so far: 70410.6956
If we subtract 1794 from 1950, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Advancing to step 13:
If we divide 1560 by 299, we get 5 and a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 70410.69565
The remainder is 65 after subtracting 1495 from 1560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 14:
650 divided by 299 is 2 with a remainder of 52.
Write down 2 as next digit of the result. 
Result so far: 70410.695652
The remainder is 52 after subtracting 598 from 650.
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 15:
If we divide 520 by 299, we get 1 and a remainder of 221.
Record the quotient 1 as the next digit in the result. 
Result so far: 70410.6956521
If we take 299 away from 520, we end up with 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Advancing to step 16:
299 can be fit into 2210 7 times, resulting in a remainder of 117.
Record the quotient 7 as the next digit in the result. 
Result so far: 70410.69565217
Subtracting 2093 from 2210 leaves us with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

In conclusion, the division gives 70410.69565217 with a balance of 1.17e-07.