Let's divide 30442750 by 807
Let's see how many times 807 fits into 30442750.

On to step 1:
When dividing 3 by 807, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 807

Going ahead to step 2:
When dividing 30 by 807, we get 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Bring next digit (4) of the dividend behind the 30 and repeat the process: 304 / 807

Moving on to step 3:
If we divide 304 by 807, we get 0 and a remainder of 304.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 304 after subtracting 0 from 304.
Grab the next digit (4) from the dividend, add it to 304, then carry on: 3044 / 807

Going ahead to step 4:
When dividing 3044 by 807, we get 3 with a remainder of 623.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 2421 from 3044 to get 623.
Append the next digit (2) from the dividend to 623 and continue with: 6232 / 807

Let's proceed to step 5:
When dividing 6232 by 807, we get 7 with a remainder of 583.
Record the quotient 7 as the next digit in the result. 
Result so far: 37.0
The remainder is 583 after subtracting 5649 from 6232.
Grab the next digit (7) from the dividend, add it to 583, then carry on: 5837 / 807

Advancing to step 6:
If we divide 5837 by 807, we get 7 and a remainder of 188.
Write down 7 as next digit of the result. 
Result so far: 377.0
The remainder is 188 after subtracting 5649 from 5837.
Include the next digit (5) from the dividend after 188, then repeat: 1885 / 807

Step 7:
The number 807 fits into 1885 2 times, leaving a remainder of 271.
Put 2 as the next digit of the answer. 
Result so far: 3772.0
Deduct 1614 from 1885 and we're left with 271.
Take the next digit (0) from the dividend and append it to 271, then repeat: 2710 / 807

Step 8:
When dividing 2710 by 807, we get 3 with a remainder of 289.
Put 3 as the next digit of the answer. 
Result so far: 37723.0
Deduct 2421 from 2710 and we're left with 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

On to step 9:
When dividing 2890 by 807, we get 3 with a remainder of 469.
Record the quotient 3 as the next digit in the result. 
Result so far: 37723.3
Subtract 2421 from 2890 to get 469.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4690, and continue the process.

Going ahead to step 10:
When dividing 4690 by 807, we get 5 with a remainder of 655.
Write down 5 as next digit of the result. 
Result so far: 37723.35
Subtracting 4035 from 4690 leaves us with 655.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6550, and continue the process.

Let's proceed to step 11:
807 can be fit into 6550 8 times, resulting in a remainder of 94.
Record the quotient 8 as the next digit in the result. 
Result so far: 37723.358
Subtracting 6456 from 6550 leaves us with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Let's proceed to step 12:
807 goes into 940 1 times with a remainder of 133.
Put 1 as the next digit of the answer. 
Result so far: 37723.3581
If we subtract 807 from 940, we get 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Advancing to step 13:
807 can be fit into 1330 1 times, resulting in a remainder of 523.
The number 1 becomes the next digit in our result. 
Result so far: 37723.35811
If we take 807 away from 1330, we end up with 523.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5230, and continue the process.

After the division, we end up with 37723.35811 and a remainder of 0.000523.