We divide 21082370 by 244
We want to figure out the number of times 21082370 can be divided by 244.

Moving on to step 1:
244 goes into 2 0 times with 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.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 244

On to step 2:
244 goes into 21 0 times with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Append the next digit (0) from the dividend to 21 and continue with: 210 / 244

Let's proceed to step 3:
244 can be fit into 210 0 times, resulting in a remainder of 210.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 210 to get 210.
Bring next digit (8) of the dividend behind the 210 and repeat the process: 2108 / 244

On to step 4:
The number 244 fits into 2108 8 times, leaving a remainder of 156.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 156 after subtracting 1952 from 2108.
Bring next digit (2) of the dividend behind the 156 and repeat the process: 1562 / 244

Step 5:
1562 divided by 244 is 6 with a remainder of 98.
The next digit of our result is 6. 
Result so far: 86.0
The remainder is 98 after subtracting 1464 from 1562.
Append the next digit (3) from the dividend to 98 and continue with: 983 / 244

Moving on to step 6:
244 can be fit into 983 4 times, resulting in a remainder of 7.
Record the quotient 4 as the next digit in the result. 
Result so far: 864.0
If we subtract 976 from 983, we get 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 244

Advancing to step 7:
If we divide 77 by 244, we get 0 and a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 8640.0
Subtract 0 from 77 to get 77.
Bring next digit (0) of the dividend behind the 77 and repeat the process: 770 / 244

Advancing to step 8:
When dividing 770 by 244, we get 3 with a remainder of 38.
Write down 3 as next digit of the result. 
Result so far: 86403.0
Deduct 732 from 770 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 9:
244 can be fit into 380 1 times, resulting in a remainder of 136.
The next digit of our result is 1. 
Result so far: 86403.1
Subtracting 244 from 380 leaves us with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Going ahead to step 10:
1360 divided by 244 is 5 with a remainder of 140.
Record the quotient 5 as the next digit in the result. 
Result so far: 86403.15
Subtracting 1220 from 1360 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 11:
1400 divided by 244 is 5 with a remainder of 180.
The number 5 becomes the next digit in our result. 
Result so far: 86403.155
Subtract 1220 from 1400 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

The final outcome is 86403.155, with a leftover of 0.018.