49841850 ÷ 3 
We're looking to find how many times 3 goes into 49841850.

Going ahead to step 1:
The number 3 fits into 4 1 times, leaving a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 3 from 4 to get 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 3

Advancing to step 2:
3 goes into 19 6 times with a remainder of 1.
The next digit of our result is 6. 
Result so far: 16.0
Deduct 18 from 19 and we're left with 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 3

Moving on to step 3:
3 goes into 18 6 times with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 166.0
If we take 18 away from 18, we end up with 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 3

Going ahead to step 4:
If we divide 4 by 3, we get 1 and a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1661.0
Deduct 3 from 4 and we're left with 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 3

Moving on to step 5:
3 goes into 11 3 times with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 16613.0
If we subtract 9 from 11, we get 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 3

Let's proceed to step 6:
3 goes into 28 9 times with a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 166139.0
Deduct 27 from 28 and we're left with 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 3

Advancing to step 7:
3 goes into 15 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 1661395.0
If we subtract 15 from 15, we get 0.
Include the next digit (0) from the dividend after 0, then repeat: 0 / 3

Advancing to step 8:
0 divided by 3 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 16613950.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 9:
When dividing 0 by 3, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 16613950.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 10:
The number 3 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 16613950.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 16613950.0 with a balance of 0.0.