We're dividing 49898835 by 143 
We want to figure out the number of times 49898835 can be divided by 143.

Advancing to step 1:
When dividing 4 by 143, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 143

Step 2:
If we divide 49 by 143, we get 0 and a remainder of 49.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 49 to get 49.
Include the next digit (8) from the dividend after 49, then repeat: 498 / 143

On to step 3:
143 goes into 498 3 times with a remainder of 69.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 69 after subtracting 429 from 498.
Grab the next digit (9) from the dividend, add it to 69, then carry on: 699 / 143

Advancing to step 4:
699 divided by 143 is 4 with a remainder of 127.
Put 4 as the next digit of the answer. 
Result so far: 34.0
If we subtract 572 from 699, we get 127.
Fetch the next digit (8) from the dividend, attach it to 127 and continue: 1278 / 143

On to step 5:
143 goes into 1278 8 times with a remainder of 134.
Write down 8 as next digit of the result. 
Result so far: 348.0
Subtract 1144 from 1278 to get 134.
Take the next digit (8) from the dividend and append it to 134, then repeat: 1348 / 143

Going ahead to step 6:
143 can be fit into 1348 9 times, resulting in a remainder of 61.
The next digit of our result is 9. 
Result so far: 3489.0
Subtract 1287 from 1348 to get 61.
Fetch the next digit (3) from the dividend, attach it to 61 and continue: 613 / 143

On to step 7:
If we divide 613 by 143, we get 4 and a remainder of 41.
Use 4 as the next digit of our solution. 
Result so far: 34894.0
If we subtract 572 from 613, we get 41.
Fetch the next digit (5) from the dividend, attach it to 41 and continue: 415 / 143

Let's proceed to step 8:
143 goes into 415 2 times with a remainder of 129.
The next digit of our result is 2. 
Result so far: 348942.0
If we subtract 286 from 415, we get 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

On to step 9:
When dividing 1290 by 143, we get 9 with a remainder of 3.
The next digit of our result is 9. 
Result so far: 348942.9
Subtract 1287 from 1290 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 10:
30 divided by 143 is 0 with a remainder of 30.
The next digit of our result is 0. 
Result so far: 348942.9
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 11:
If we divide 300 by 143, we get 2 and a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 348942.902
Deduct 286 from 300 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 12:
The number 143 fits into 140 0 times, leaving a remainder of 140.
Put 0 as the next digit of the answer. 
Result so far: 348942.902
If we take 0 away from 140, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 13:
If we divide 1400 by 143, we get 9 and a remainder of 113.
Put 9 as the next digit of the answer. 
Result so far: 348942.90209
Subtracting 1287 from 1400 leaves us with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Advancing to step 14:
1130 divided by 143 is 7 with a remainder of 129.
The next digit of our result is 7. 
Result so far: 348942.902097
The remainder is 129 after subtracting 1001 from 1130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Going ahead to step 15:
143 goes into 1290 9 times with a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 348942.9020979
Subtract 1287 from 1290 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 16:
The number 143 fits into 30 0 times, leaving a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 348942.9020979
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final result is 348942.9020979 with a remainder of 3e-08.