75859726 ÷ 31 
Our goal is to divide 75859726 by 31.

Going ahead to step 1:
31 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 31

Let's proceed to step 2:
The number 31 fits into 75 2 times, leaving a remainder of 13.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 62 from 75 to get 13.
Append the next digit (8) from the dividend to 13 and continue with: 138 / 31

Let's proceed to step 3:
The number 31 fits into 138 4 times, leaving a remainder of 14.
The next digit of our result is 4. 
Result so far: 24.0
Subtract 124 from 138 to get 14.
Append the next digit (5) from the dividend to 14 and continue with: 145 / 31

On to step 4:
31 goes into 145 4 times with a remainder of 21.
Use 4 as the next digit of our solution. 
Result so far: 244.0
If we take 124 away from 145, we end up with 21.
Append the next digit (9) from the dividend to 21 and continue with: 219 / 31

Going ahead to step 5:
219 divided by 31 is 7 with a remainder of 2.
The next digit of our result is 7. 
Result so far: 2447.0
Subtract 217 from 219 to get 2.
Grab the next digit (7) from the dividend, add it to 2, then carry on: 27 / 31

Step 6:
31 goes into 27 0 times with a remainder of 27.
The number 0 becomes the next digit in our result. 
Result so far: 24470.0
Subtract 0 from 27 to get 27.
Fetch the next digit (2) from the dividend, attach it to 27 and continue: 272 / 31

Let's proceed to step 7:
The number 31 fits into 272 8 times, leaving a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 244708.0
Subtract 248 from 272 to get 24.
Take the next digit (6) from the dividend and append it to 24, then repeat: 246 / 31

Step 8:
The number 31 fits into 246 7 times, leaving a remainder of 29.
Use 7 as the next digit of our solution. 
Result so far: 2447087.0
Subtract 217 from 246 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 9:
31 goes into 290 9 times with a remainder of 11.
The next digit of our result is 9. 
Result so far: 2447087.9
If we subtract 279 from 290, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 10:
The number 31 fits into 110 3 times, leaving a remainder of 17.
Record the quotient 3 as the next digit in the result. 
Result so far: 2447087.93
Deduct 93 from 110 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 11:
31 can be fit into 170 5 times, resulting in a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 2447087.935
The remainder is 15 after subtracting 155 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 12:
The number 31 fits into 150 4 times, leaving a remainder of 26.
Put 4 as the next digit of the answer. 
Result so far: 2447087.9354
Deduct 124 from 150 and we're left 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.

Let's proceed to step 13:
If we divide 260 by 31, we get 8 and a remainder of 12.
The next digit of our result is 8. 
Result so far: 2447087.93548
Subtract 248 from 260 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 14:
120 divided by 31 is 3 with a remainder of 27.
Put 3 as the next digit of the answer. 
Result so far: 2447087.935483
If we subtract 93 from 120, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 15:
The number 31 fits into 270 8 times, leaving a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 2447087.9354838
If we subtract 248 from 270, we get 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 16:
The number 31 fits into 220 7 times, leaving a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 2447087.93548387
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.

The quotient of the division is 2447087.93548387, and the remainder is 3e-09.