49928440 ÷ 210 
Our goal is to divide 49928440 by 210.

On to step 1:
The number 210 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 210

Let's proceed to step 2:
When dividing 49 by 210, we get 0 with a remainder of 49.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 49 to get 49.
Include the next digit (9) from the dividend after 49, then repeat: 499 / 210

Let's proceed to step 3:
210 goes into 499 2 times with a remainder of 79.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 420 from 499 to get 79.
Bring next digit (2) of the dividend behind the 79 and repeat the process: 792 / 210

On to step 4:
The number 210 fits into 792 3 times, leaving a remainder of 162.
Write down 3 as next digit of the result. 
Result so far: 23.0
Subtracting 630 from 792 leaves us with 162.
Append the next digit (8) from the dividend to 162 and continue with: 1628 / 210

Moving on to step 5:
When dividing 1628 by 210, we get 7 with a remainder of 158.
Use 7 as the next digit of our solution. 
Result so far: 237.0
If we take 1470 away from 1628, we end up with 158.
Take the next digit (4) from the dividend and append it to 158, then repeat: 1584 / 210

Step 6:
If we divide 1584 by 210, we get 7 and a remainder of 114.
Use 7 as the next digit of our solution. 
Result so far: 2377.0
Deduct 1470 from 1584 and we're left with 114.
Append the next digit (4) from the dividend to 114 and continue with: 1144 / 210

Moving on to step 7:
1144 divided by 210 is 5 with a remainder of 94.
The number 5 becomes the next digit in our result. 
Result so far: 23775.0
The remainder is 94 after subtracting 1050 from 1144.
Append the next digit (0) from the dividend to 94 and continue with: 940 / 210

Step 8:
When dividing 940 by 210, we get 4 with a remainder of 100.
Record the quotient 4 as the next digit in the result. 
Result so far: 237754.0
Deduct 840 from 940 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 9:
210 can be fit into 1000 4 times, resulting in a remainder of 160.
Put 4 as the next digit of the answer. 
Result so far: 237754.4
If we take 840 away from 1000, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 10:
210 can be fit into 1600 7 times, resulting in a remainder of 130.
Use 7 as the next digit of our solution. 
Result so far: 237754.47
If we subtract 1470 from 1600, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 11:
210 goes into 1300 6 times with a remainder of 40.
The number 6 becomes the next digit in our result. 
Result so far: 237754.476
If we take 1260 away from 1300, we end up with 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 12:
400 divided by 210 is 1 with a remainder of 190.
The next digit of our result is 1. 
Result so far: 237754.4761
If we take 210 away from 400, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Step 13:
210 goes into 1900 9 times with a remainder of 10.
Use 9 as the next digit of our solution. 
Result so far: 237754.47619
Subtract 1890 from 1900 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 14:
When dividing 100 by 210, we get 0 with a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 237754.47619
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 15:
1000 divided by 210 is 4 with a remainder of 160.
Write down 4 as next digit of the result. 
Result so far: 237754.4761904
If we take 840 away from 1000, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 16:
210 goes into 1600 7 times with a remainder of 130.
Record the quotient 7 as the next digit in the result. 
Result so far: 237754.47619047
Deduct 1470 from 1600 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

After the division, we end up with 237754.47619047 and a remainder of 1.3e-07.