Let's divide 75142105 by 31
Let's see how many times 31 fits into 75142105.

Let's proceed to step 1:
The number 31 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 31

Going ahead to step 2:
31 goes into 75 2 times with a remainder of 13.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 13 after subtracting 62 from 75.
Include the next digit (1) from the dividend after 13, then repeat: 131 / 31

On to step 3:
If we divide 131 by 31, we get 4 and a remainder of 7.
Record the quotient 4 as the next digit in the result. 
Result so far: 24.0
Deduct 124 from 131 and we're left with 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 31

Moving on to step 4:
When dividing 74 by 31, we get 2 with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 242.0
Subtracting 62 from 74 leaves us with 12.
Fetch the next digit (2) from the dividend, attach it to 12 and continue: 122 / 31

On to step 5:
If we divide 122 by 31, we get 3 and a remainder of 29.
The number 3 becomes the next digit in our result. 
Result so far: 2423.0
Deduct 93 from 122 and we're left with 29.
Take the next digit (1) from the dividend and append it to 29, then repeat: 291 / 31

Advancing to step 6:
31 goes into 291 9 times with a remainder of 12.
Record the quotient 9 as the next digit in the result. 
Result so far: 24239.0
If we subtract 279 from 291, we get 12.
Bring next digit (0) of the dividend behind the 12 and repeat the process: 120 / 31

Step 7:
31 goes into 120 3 times with a remainder of 27.
Use 3 as the next digit of our solution. 
Result so far: 242393.0
If we take 93 away from 120, we end up with 27.
Take the next digit (5) from the dividend and append it to 27, then repeat: 275 / 31

Going ahead to step 8:
31 goes into 275 8 times with a remainder of 27.
The number 8 becomes the next digit in our result. 
Result so far: 2423938.0
If we take 248 away from 275, 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.

Advancing to step 9:
If we divide 270 by 31, we get 8 and a remainder of 22.
Record the quotient 8 as the next digit in the result. 
Result so far: 2423938.8
If we take 248 away from 270, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 10:
31 goes into 220 7 times with a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 2423938.87
Deduct 217 from 220 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.

Step 11:
The number 31 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 2423938.87
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 12:
If we divide 300 by 31, we get 9 and a remainder of 21.
Record the quotient 9 as the next digit in the result. 
Result so far: 2423938.8709
If we subtract 279 from 300, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 13:
31 goes into 210 6 times with a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 2423938.87096
Subtracting 186 from 210 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 14:
31 goes into 240 7 times with a remainder of 23.
Write down 7 as next digit of the result. 
Result so far: 2423938.870967
Subtracting 217 from 240 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 15:
230 divided by 31 is 7 with a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 2423938.8709677
If we take 217 away from 230, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The quotient of the division is 2423938.8709677, and the remainder is 1.3e-07.