31149966 divided by 801 
We want to figure out the number of times 31149966 can be divided by 801.

Step 1:
If we divide 3 by 801, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 801

Step 2:
801 can be fit into 31 0 times, resulting in a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 31 to get 31.
Append the next digit (1) from the dividend to 31 and continue with: 311 / 801

Step 3:
The number 801 fits into 311 0 times, leaving a remainder of 311.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 311 to get 311.
Bring next digit (4) of the dividend behind the 311 and repeat the process: 3114 / 801

Going ahead to step 4:
801 can be fit into 3114 3 times, resulting in a remainder of 711.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 2403 from 3114 and we're left with 711.
Bring next digit (9) of the dividend behind the 711 and repeat the process: 7119 / 801

Going ahead to step 5:
7119 divided by 801 is 8 with a remainder of 711.
Put 8 as the next digit of the answer. 
Result so far: 38.0
If we subtract 6408 from 7119, we get 711.
Include the next digit (9) from the dividend after 711, then repeat: 7119 / 801

Step 6:
When dividing 7119 by 801, we get 8 with a remainder of 711.
Use 8 as the next digit of our solution. 
Result so far: 388.0
Subtracting 6408 from 7119 leaves us with 711.
Take the next digit (6) from the dividend and append it to 711, then repeat: 7116 / 801

Step 7:
If we divide 7116 by 801, we get 8 and a remainder of 708.
Put 8 as the next digit of the answer. 
Result so far: 3888.0
Deduct 6408 from 7116 and we're left with 708.
Bring next digit (6) of the dividend behind the 708 and repeat the process: 7086 / 801

Going ahead to step 8:
The number 801 fits into 7086 8 times, leaving a remainder of 678.
Record the quotient 8 as the next digit in the result. 
Result so far: 38888.0
If we subtract 6408 from 7086, we get 678.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6780, and continue the process.

On to step 9:
6780 divided by 801 is 8 with a remainder of 372.
Write down 8 as next digit of the result. 
Result so far: 38888.8
Subtracting 6408 from 6780 leaves us with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Going ahead to step 10:
3720 divided by 801 is 4 with a remainder of 516.
The next digit of our result is 4. 
Result so far: 38888.84
Deduct 3204 from 3720 and we're left with 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

Let's proceed to step 11:
When dividing 5160 by 801, we get 6 with a remainder of 354.
The next digit of our result is 6. 
Result so far: 38888.846
Subtracting 4806 from 5160 leaves us with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Moving on to step 12:
When dividing 3540 by 801, we get 4 with a remainder of 336.
The number 4 becomes the next digit in our result. 
Result so far: 38888.8464
If we take 3204 away from 3540, we end up with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Going ahead to step 13:
3360 divided by 801 is 4 with a remainder of 156.
Write down 4 as next digit of the result. 
Result so far: 38888.84644
The remainder is 156 after subtracting 3204 from 3360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

After the division, we end up with 38888.84644 and a remainder of 0.000156.