Let's divide 21904602 by 249
Our goal is to divide 21904602 by 249.

On to step 1:
The number 249 fits into 2 0 times, leaving 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.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 249

Advancing to step 2:
249 goes into 21 0 times with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Bring next digit (9) of the dividend behind the 21 and repeat the process: 219 / 249

On to step 3:
219 divided by 249 is 0 with a remainder of 219.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 219 to get 219.
Include the next digit (0) from the dividend after 219, then repeat: 2190 / 249

Moving on to step 4:
The number 249 fits into 2190 8 times, leaving a remainder of 198.
Put 8 as the next digit of the answer. 
Result so far: 8.0
The remainder is 198 after subtracting 1992 from 2190.
Bring next digit (4) of the dividend behind the 198 and repeat the process: 1984 / 249

Step 5:
249 can be fit into 1984 7 times, resulting in a remainder of 241.
Use 7 as the next digit of our solution. 
Result so far: 87.0
Deduct 1743 from 1984 and we're left with 241.
Bring next digit (6) of the dividend behind the 241 and repeat the process: 2416 / 249

On to step 6:
249 can be fit into 2416 9 times, resulting in a remainder of 175.
Record the quotient 9 as the next digit in the result. 
Result so far: 879.0
If we take 2241 away from 2416, we end up with 175.
Fetch the next digit (0) from the dividend, attach it to 175 and continue: 1750 / 249

Advancing to step 7:
The number 249 fits into 1750 7 times, leaving a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 8797.0
The remainder is 7 after subtracting 1743 from 1750.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 249

Advancing to step 8:
When dividing 72 by 249, we get 0 with a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 87970.0
If we subtract 0 from 72, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 9:
720 divided by 249 is 2 with a remainder of 222.
Put 2 as the next digit of the answer. 
Result so far: 87970.2
Subtract 498 from 720 to get 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Moving on to step 10:
When dividing 2220 by 249, we get 8 with a remainder of 228.
Use 8 as the next digit of our solution. 
Result so far: 87970.28
If we subtract 1992 from 2220, we get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

On to step 11:
249 can be fit into 2280 9 times, resulting in a remainder of 39.
Put 9 as the next digit of the answer. 
Result so far: 87970.289
Subtracting 2241 from 2280 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 12:
If we divide 390 by 249, we get 1 and a remainder of 141.
Write down 1 as next digit of the result. 
Result so far: 87970.2891
If we take 249 away from 390, we end up with 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Let's proceed to step 13:
The number 249 fits into 1410 5 times, leaving a remainder of 165.
Use 5 as the next digit of our solution. 
Result so far: 87970.28915
Subtract 1245 from 1410 to get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Step 14:
When dividing 1650 by 249, we get 6 with a remainder of 156.
Write down 6 as next digit of the result. 
Result so far: 87970.289156
If we subtract 1494 from 1650, 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.

Moving on to step 15:
When dividing 1560 by 249, we get 6 with a remainder of 66.
Record the quotient 6 as the next digit in the result. 
Result so far: 87970.2891566
If we subtract 1494 from 1560, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

The quotient of the division is 87970.2891566, and the remainder is 6.6e-07.