31775866 ÷ 172 
We're looking to find how many times 172 goes into 31775866.

Let's proceed to step 1:
If we divide 3 by 172, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 172

Moving on to step 2:
31 divided by 172 is 0 with a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Fetch the next digit (7) from the dividend, attach it to 31 and continue: 317 / 172

On to step 3:
If we divide 317 by 172, we get 1 and a remainder of 145.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 145 after subtracting 172 from 317.
Fetch the next digit (7) from the dividend, attach it to 145 and continue: 1457 / 172

Step 4:
If we divide 1457 by 172, we get 8 and a remainder of 81.
Use 8 as the next digit of our solution. 
Result so far: 18.0
The remainder is 81 after subtracting 1376 from 1457.
Grab the next digit (5) from the dividend, add it to 81, then carry on: 815 / 172

Moving on to step 5:
172 can be fit into 815 4 times, resulting in a remainder of 127.
Put 4 as the next digit of the answer. 
Result so far: 184.0
Subtract 688 from 815 to get 127.
Fetch the next digit (8) from the dividend, attach it to 127 and continue: 1278 / 172

Step 6:
If we divide 1278 by 172, we get 7 and a remainder of 74.
The next digit of our result is 7. 
Result so far: 1847.0
If we subtract 1204 from 1278, we get 74.
Take the next digit (6) from the dividend and append it to 74, then repeat: 746 / 172

On to step 7:
When dividing 746 by 172, we get 4 with a remainder of 58.
Put 4 as the next digit of the answer. 
Result so far: 18474.0
Subtracting 688 from 746 leaves us with 58.
Grab the next digit (6) from the dividend, add it to 58, then carry on: 586 / 172

Moving on to step 8:
586 divided by 172 is 3 with a remainder of 70.
Put 3 as the next digit of the answer. 
Result so far: 184743.0
The remainder is 70 after subtracting 516 from 586.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 9:
700 divided by 172 is 4 with a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 184743.4
Subtract 688 from 700 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.

Going ahead to step 10:
When dividing 120 by 172, we get 0 with a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 184743.4
Subtracting 0 from 120 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 11:
1200 divided by 172 is 6 with a remainder of 168.
The next digit of our result is 6. 
Result so far: 184743.406
The remainder is 168 after subtracting 1032 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Let's proceed to step 12:
The number 172 fits into 1680 9 times, leaving a remainder of 132.
Record the quotient 9 as the next digit in the result. 
Result so far: 184743.4069
If we take 1548 away from 1680, we end up with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Moving on to step 13:
The number 172 fits into 1320 7 times, leaving a remainder of 116.
The number 7 becomes the next digit in our result. 
Result so far: 184743.40697
Subtracting 1204 from 1320 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Advancing to step 14:
172 can be fit into 1160 6 times, resulting in a remainder of 128.
The next digit of our result is 6. 
Result so far: 184743.406976
If we subtract 1032 from 1160, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 15:
172 can be fit into 1280 7 times, resulting in a remainder of 76.
Put 7 as the next digit of the answer. 
Result so far: 184743.4069767
Subtracting 1204 from 1280 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 16:
760 divided by 172 is 4 with a remainder of 72.
The next digit of our result is 4. 
Result so far: 184743.40697674
Subtracting 688 from 760 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The quotient of the division is 184743.40697674, and the remainder is 7.2e-08.