53280390 divided by 207 
We want to divide 53280390 by 207.

Let's proceed to step 1:
207 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 207

Moving on to step 2:
53 divided by 207 is 0 with a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 53 leaves us with 53.
Take the next digit (2) from the dividend and append it to 53, then repeat: 532 / 207

On to step 3:
When dividing 532 by 207, we get 2 with a remainder of 118.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 414 from 532 to get 118.
Bring next digit (8) of the dividend behind the 118 and repeat the process: 1188 / 207

Step 4:
207 goes into 1188 5 times with a remainder of 153.
Record the quotient 5 as the next digit in the result. 
Result so far: 25.0
If we take 1035 away from 1188, we end up with 153.
Fetch the next digit (0) from the dividend, attach it to 153 and continue: 1530 / 207

Moving on to step 5:
207 can be fit into 1530 7 times, resulting in a remainder of 81.
Use 7 as the next digit of our solution. 
Result so far: 257.0
Subtract 1449 from 1530 to get 81.
Include the next digit (3) from the dividend after 81, then repeat: 813 / 207

Moving on to step 6:
813 divided by 207 is 3 with a remainder of 192.
Record the quotient 3 as the next digit in the result. 
Result so far: 2573.0
Subtracting 621 from 813 leaves us with 192.
Include the next digit (9) from the dividend after 192, then repeat: 1929 / 207

Going ahead to step 7:
When dividing 1929 by 207, we get 9 with a remainder of 66.
Use 9 as the next digit of our solution. 
Result so far: 25739.0
If we take 1863 away from 1929, we end up with 66.
Take the next digit (0) from the dividend and append it to 66, then repeat: 660 / 207

Step 8:
207 can be fit into 660 3 times, resulting in a remainder of 39.
The next digit of our result is 3. 
Result so far: 257393.0
If we subtract 621 from 660, we get 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 9:
207 can be fit into 390 1 times, resulting in a remainder of 183.
Use 1 as the next digit of our solution. 
Result so far: 257393.1
Deduct 207 from 390 and we're left with 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

Step 10:
When dividing 1830 by 207, we get 8 with a remainder of 174.
Put 8 as the next digit of the answer. 
Result so far: 257393.18
If we subtract 1656 from 1830, we get 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Moving on to step 11:
If we divide 1740 by 207, we get 8 and a remainder of 84.
Write down 8 as next digit of the result. 
Result so far: 257393.188
If we subtract 1656 from 1740, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

The quotient of the division is 257393.188, and the remainder is 0.0084.