31498087 ÷ 66 
We're looking to find how many times 66 goes into 31498087.

Going ahead to step 1:
66 goes into 3 0 times with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 66

Advancing to step 2:
When dividing 31 by 66, we get 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.
Include the next digit (4) from the dividend after 31, then repeat: 314 / 66

Let's proceed to step 3:
The number 66 fits into 314 4 times, leaving a remainder of 50.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 264 from 314, we get 50.
Include the next digit (9) from the dividend after 50, then repeat: 509 / 66

Let's proceed to step 4:
66 can be fit into 509 7 times, resulting in a remainder of 47.
The number 7 becomes the next digit in our result. 
Result so far: 47.0
Deduct 462 from 509 and we're left with 47.
Bring next digit (8) of the dividend behind the 47 and repeat the process: 478 / 66

Moving on to step 5:
66 can be fit into 478 7 times, resulting in a remainder of 16.
The number 7 becomes the next digit in our result. 
Result so far: 477.0
The remainder is 16 after subtracting 462 from 478.
Bring next digit (0) of the dividend behind the 16 and repeat the process: 160 / 66

Going ahead to step 6:
160 divided by 66 is 2 with a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 4772.0
Subtracting 132 from 160 leaves us with 28.
Append the next digit (8) from the dividend to 28 and continue with: 288 / 66

Going ahead to step 7:
66 can be fit into 288 4 times, resulting in a remainder of 24.
The next digit of our result is 4. 
Result so far: 47724.0
The remainder is 24 after subtracting 264 from 288.
Include the next digit (7) from the dividend after 24, then repeat: 247 / 66

Advancing to step 8:
When dividing 247 by 66, we get 3 with a remainder of 49.
Put 3 as the next digit of the answer. 
Result so far: 477243.0
If we take 198 away from 247, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 9:
If we divide 490 by 66, we get 7 and a remainder of 28.
Record the quotient 7 as the next digit in the result. 
Result so far: 477243.7
Deduct 462 from 490 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 10:
66 goes into 280 4 times with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 477243.74
Subtracting 264 from 280 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.

On to step 11:
When dividing 160 by 66, we get 2 with a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 477243.742
If we take 132 away from 160, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 12:
When dividing 280 by 66, we get 4 with a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 477243.7424
If we subtract 264 from 280, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 13:
The number 66 fits into 160 2 times, leaving a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 477243.74242
Subtract 132 from 160 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 14:
If we divide 280 by 66, we get 4 and a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 477243.742424
The remainder is 16 after subtracting 264 from 280.
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 15:
The number 66 fits into 160 2 times, leaving a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 477243.7424242
If we take 132 away from 160, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 16:
66 can be fit into 280 4 times, resulting in a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 477243.74242424
Subtract 264 from 280 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 477243.74242424 with a remainder of 1.6e-08.