2103457 divided by 49 
Let's see how many times 49 fits into 2103457.

Step 1:
2 divided by 49 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 49

Let's proceed to step 2:
21 divided by 49 is 0 with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Bring next digit (0) of the dividend behind the 21 and repeat the process: 210 / 49

Advancing to step 3:
If we divide 210 by 49, we get 4 and a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 196 from 210, we get 14.
Fetch the next digit (3) from the dividend, attach it to 14 and continue: 143 / 49

Moving on to step 4:
49 goes into 143 2 times with a remainder of 45.
Put 2 as the next digit of the answer. 
Result so far: 42.0
If we subtract 98 from 143, we get 45.
Take the next digit (4) from the dividend and append it to 45, then repeat: 454 / 49

On to step 5:
When dividing 454 by 49, we get 9 with a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 429.0
The remainder is 13 after subtracting 441 from 454.
Grab the next digit (5) from the dividend, add it to 13, then carry on: 135 / 49

Let's proceed to step 6:
49 goes into 135 2 times with a remainder of 37.
The number 2 becomes the next digit in our result. 
Result so far: 4292.0
Subtract 98 from 135 to get 37.
Fetch the next digit (7) from the dividend, attach it to 37 and continue: 377 / 49

Step 7:
377 divided by 49 is 7 with a remainder of 34.
The number 7 becomes the next digit in our result. 
Result so far: 42927.0
If we take 343 away from 377, we end up 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.

On to step 8:
The number 49 fits into 340 6 times, leaving a remainder of 46.
Put 6 as the next digit of the answer. 
Result so far: 42927.6
Subtract 294 from 340 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 9:
49 can be fit into 460 9 times, resulting in a remainder of 19.
The number 9 becomes the next digit in our result. 
Result so far: 42927.69
Subtract 441 from 460 to 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.

On to step 10:
190 divided by 49 is 3 with a remainder of 43.
Put 3 as the next digit of the answer. 
Result so far: 42927.693
If we subtract 147 from 190, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 11:
49 goes into 430 8 times with a remainder of 38.
The next digit of our result is 8. 
Result so far: 42927.6938
Subtracting 392 from 430 leaves us 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.

On to step 12:
When dividing 380 by 49, we get 7 with a remainder of 37.
Write down 7 as next digit of the result. 
Result so far: 42927.69387
The remainder is 37 after subtracting 343 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 13:
The number 49 fits into 370 7 times, leaving a remainder of 27.
The next digit of our result is 7. 
Result so far: 42927.693877
The remainder is 27 after subtracting 343 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

In conclusion, the division gives 42927.693877 with a balance of 2.7e-06.