We look at the division of 49045305 by 353 
We want to divide 49045305 by 353.

Moving on to step 1:
If we divide 4 by 353, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 353

Moving on to step 2:
If we divide 49 by 353, we get 0 and a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 49, we end up with 49.
Fetch the next digit (0) from the dividend, attach it to 49 and continue: 490 / 353

Moving on to step 3:
When dividing 490 by 353, we get 1 with a remainder of 137.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 353 from 490 and we're left with 137.
Include the next digit (4) from the dividend after 137, then repeat: 1374 / 353

On to step 4:
When dividing 1374 by 353, we get 3 with a remainder of 315.
Write down 3 as next digit of the result. 
Result so far: 13.0
Deduct 1059 from 1374 and we're left with 315.
Grab the next digit (5) from the dividend, add it to 315, then carry on: 3155 / 353

Advancing to step 5:
353 goes into 3155 8 times with a remainder of 331.
The number 8 becomes the next digit in our result. 
Result so far: 138.0
Subtracting 2824 from 3155 leaves us with 331.
Fetch the next digit (3) from the dividend, attach it to 331 and continue: 3313 / 353

Going ahead to step 6:
353 can be fit into 3313 9 times, resulting in a remainder of 136.
The next digit of our result is 9. 
Result so far: 1389.0
If we subtract 3177 from 3313, we get 136.
Include the next digit (0) from the dividend after 136, then repeat: 1360 / 353

On to step 7:
353 can be fit into 1360 3 times, resulting in a remainder of 301.
Write down 3 as next digit of the result. 
Result so far: 13893.0
If we take 1059 away from 1360, we end up with 301.
Append the next digit (5) from the dividend to 301 and continue with: 3015 / 353

Step 8:
353 goes into 3015 8 times with a remainder of 191.
Put 8 as the next digit of the answer. 
Result so far: 138938.0
Deduct 2824 from 3015 and we're left with 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Going ahead to step 9:
353 goes into 1910 5 times with a remainder of 145.
Write down 5 as next digit of the result. 
Result so far: 138938.5
If we subtract 1765 from 1910, we get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Step 10:
If we divide 1450 by 353, we get 4 and a remainder of 38.
The next digit of our result is 4. 
Result so far: 138938.54
Subtracting 1412 from 1450 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.

Advancing to step 11:
353 goes into 380 1 times with a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 138938.541
If we take 353 away from 380, we end up 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.

On to step 12:
353 can be fit into 270 0 times, resulting in a remainder of 270.
The number 0 becomes the next digit in our result. 
Result so far: 138938.541
If we subtract 0 from 270, we get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Going ahead to step 13:
2700 divided by 353 is 7 with a remainder of 229.
Use 7 as the next digit of our solution. 
Result so far: 138938.54107
If we subtract 2471 from 2700, we get 229.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

Step 14:
If we divide 2290 by 353, we get 6 and a remainder of 172.
Write down 6 as next digit of the result. 
Result so far: 138938.541076
The remainder is 172 after subtracting 2118 from 2290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

On to step 15:
353 can be fit into 1720 4 times, resulting in a remainder of 308.
The number 4 becomes the next digit in our result. 
Result so far: 138938.5410764
Deduct 1412 from 1720 and we're left with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Step 16:
353 goes into 3080 8 times with a remainder of 256.
Write down 8 as next digit of the result. 
Result so far: 138938.54107648
If we take 2824 away from 3080, we end up with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

After the division, we end up with 138938.54107648 and a remainder of 2.56e-07.