621435 divided by 49 
We want to divide 621435 by 49.

Moving on to step 1:
The number 49 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (2) of the dividend behind the 6 and repeat the process: 62 / 49

On to step 2:
The number 49 fits into 62 1 times, leaving a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 49 from 62 to get 13.
Grab the next digit (1) from the dividend, add it to 13, then carry on: 131 / 49

Advancing to step 3:
49 goes into 131 2 times with a remainder of 33.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Deduct 98 from 131 and we're left with 33.
Fetch the next digit (4) from the dividend, attach it to 33 and continue: 334 / 49

Moving on to step 4:
49 goes into 334 6 times with a remainder of 40.
Write down 6 as next digit of the result. 
Result so far: 126.0
Deduct 294 from 334 and we're left with 40.
Take the next digit (3) from the dividend and append it to 40, then repeat: 403 / 49

Step 5:
49 goes into 403 8 times with a remainder of 11.
Put 8 as the next digit of the answer. 
Result so far: 1268.0
If we take 392 away from 403, we end up with 11.
Append the next digit (5) from the dividend to 11 and continue with: 115 / 49

Advancing to step 6:
49 goes into 115 2 times with a remainder of 17.
Put 2 as the next digit of the answer. 
Result so far: 12682.0
Subtract 98 from 115 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 7:
49 can be fit into 170 3 times, resulting in a remainder of 23.
Write down 3 as next digit of the result. 
Result so far: 12682.3
Subtracting 147 from 170 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 8:
49 can be fit into 230 4 times, resulting in a remainder of 34.
Put 4 as the next digit of the answer. 
Result so far: 12682.34
Subtracting 196 from 230 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 9:
49 goes into 340 6 times with a remainder of 46.
Use 6 as the next digit of our solution. 
Result so far: 12682.346
If we take 294 away from 340, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 10:
49 can be fit into 460 9 times, resulting in a remainder of 19.
Record the quotient 9 as the next digit in the result. 
Result so far: 12682.3469
If we subtract 441 from 460, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 11:
190 divided by 49 is 3 with a remainder of 43.
Record the quotient 3 as the next digit in the result. 
Result so far: 12682.34693
The remainder is 43 after subtracting 147 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 12:
If we divide 430 by 49, we get 8 and a remainder of 38.
The next digit of our result is 8. 
Result so far: 12682.346938
If we take 392 away from 430, we end up 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 13:
If we divide 380 by 49, we get 7 and a remainder of 37.
Record the quotient 7 as the next digit in the result. 
Result so far: 12682.3469387
Subtracting 343 from 380 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 14:
49 can be fit into 370 7 times, resulting in a remainder of 27.
Write down 7 as next digit of the result. 
Result so far: 12682.34693877
Deduct 343 from 370 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Our division results in 12682.34693877 with a remaining 2.7e-08.