We divide 202521 by 49
Let's see how many times 49 fits into 202521.

Advancing to step 1:
2 divided by 49 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 49

Going ahead to step 2:
49 goes into 20 0 times with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Take the next digit (2) from the dividend and append it to 20, then repeat: 202 / 49

Going ahead to step 3:
202 divided by 49 is 4 with a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 196 from 202 and we're left with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 49

Moving on to step 4:
The number 49 fits into 65 1 times, leaving a remainder of 16.
Use 1 as the next digit of our solution. 
Result so far: 41.0
The remainder is 16 after subtracting 49 from 65.
Fetch the next digit (2) from the dividend, attach it to 16 and continue: 162 / 49

Going ahead to step 5:
When dividing 162 by 49, we get 3 with a remainder of 15.
Write down 3 as next digit of the result. 
Result so far: 413.0
The remainder is 15 after subtracting 147 from 162.
Take the next digit (1) from the dividend and append it to 15, then repeat: 151 / 49

Moving on to step 6:
The number 49 fits into 151 3 times, leaving a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 4133.0
Subtract 147 from 151 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
When dividing 40 by 49, we get 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 4133.0
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 8:
49 can be fit into 400 8 times, resulting in a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 4133.08
The remainder is 8 after subtracting 392 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 9:
80 divided by 49 is 1 with a remainder of 31.
Use 1 as the next digit of our solution. 
Result so far: 4133.081
Subtracting 49 from 80 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 10:
If we divide 310 by 49, we get 6 and a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 4133.0816
If we take 294 away from 310, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
160 divided by 49 is 3 with a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 4133.08163
Subtracting 147 from 160 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 12:
49 goes into 130 2 times with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 4133.081632
If we subtract 98 from 130, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 13:
49 goes into 320 6 times with a remainder of 26.
Record the quotient 6 as the next digit in the result. 
Result so far: 4133.0816326
Subtract 294 from 320 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 14:
49 can be fit into 260 5 times, resulting in a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 4133.08163265
Subtracting 245 from 260 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final outcome is 4133.08163265, with a leftover of 1.5e-08.