31117530 ÷ 49 
We want to figure out the number of times 31117530 can be divided by 49.

Advancing to step 1:
3 divided by 49 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 49

Going ahead to step 2:
31 divided by 49 is 0 with a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Fetch the next digit (1) from the dividend, attach it to 31 and continue: 311 / 49

Advancing to step 3:
If we divide 311 by 49, we get 6 and a remainder of 17.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Deduct 294 from 311 and we're left with 17.
Bring next digit (1) of the dividend behind the 17 and repeat the process: 171 / 49

Moving on to step 4:
171 divided by 49 is 3 with a remainder of 24.
Write down 3 as next digit of the result. 
Result so far: 63.0
Subtracting 147 from 171 leaves us with 24.
Fetch the next digit (7) from the dividend, attach it to 24 and continue: 247 / 49

On to step 5:
49 goes into 247 5 times with a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 635.0
The remainder is 2 after subtracting 245 from 247.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 49

Going ahead to step 6:
If we divide 25 by 49, we get 0 and a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 6350.0
Subtracting 0 from 25 leaves us with 25.
Include the next digit (3) from the dividend after 25, then repeat: 253 / 49

Step 7:
49 can be fit into 253 5 times, resulting in a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 63505.0
If we subtract 245 from 253, we get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 49

Advancing to step 8:
49 can be fit into 80 1 times, resulting in a remainder of 31.
Use 1 as the next digit of our solution. 
Result so far: 635051.0
The remainder is 31 after subtracting 49 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 9:
49 can be fit into 310 6 times, resulting in a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 635051.6
Subtracting 294 from 310 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 10:
If we divide 160 by 49, we get 3 and a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 635051.63
The remainder is 13 after subtracting 147 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 11:
130 divided by 49 is 2 with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 635051.632
If we take 98 away from 130, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 12:
49 goes into 320 6 times with a remainder of 26.
The next digit of our result is 6. 
Result so far: 635051.6326
If we take 294 away from 320, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 13:
49 can be fit into 260 5 times, resulting in a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 635051.63265
The remainder is 15 after subtracting 245 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 14:
49 goes into 150 3 times with a remainder of 3.
The next digit of our result is 3. 
Result so far: 635051.632653
Deduct 147 from 150 and we're left with 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 15:
If we divide 30 by 49, we get 0 and a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 635051.632653
If we take 0 away from 30, we end up 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.

Going ahead to step 16:
When dividing 300 by 49, we get 6 with a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 635051.63265306
If we take 294 away from 300, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The quotient of the division is 635051.63265306, and the remainder is 6e-09.