We look at the division of 93378447 by 507 
We want to figure out the number of times 93378447 can be divided by 507.

On to step 1:
507 goes into 9 0 times with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (3) of the dividend behind the 9 and repeat the process: 93 / 507

On to step 2:
507 can be fit into 93 0 times, resulting in a remainder of 93.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 93 after subtracting 0 from 93.
Bring next digit (3) of the dividend behind the 93 and repeat the process: 933 / 507

Advancing to step 3:
507 can be fit into 933 1 times, resulting in a remainder of 426.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 507 away from 933, we end up with 426.
Fetch the next digit (7) from the dividend, attach it to 426 and continue: 4267 / 507

On to step 4:
507 can be fit into 4267 8 times, resulting in a remainder of 211.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
The remainder is 211 after subtracting 4056 from 4267.
Include the next digit (8) from the dividend after 211, then repeat: 2118 / 507

On to step 5:
2118 divided by 507 is 4 with a remainder of 90.
Write down 4 as next digit of the result. 
Result so far: 184.0
Subtract 2028 from 2118 to get 90.
Include the next digit (4) from the dividend after 90, then repeat: 904 / 507

On to step 6:
507 goes into 904 1 times with a remainder of 397.
Put 1 as the next digit of the answer. 
Result so far: 1841.0
The remainder is 397 after subtracting 507 from 904.
Take the next digit (4) from the dividend and append it to 397, then repeat: 3974 / 507

Moving on to step 7:
507 can be fit into 3974 7 times, resulting in a remainder of 425.
The next digit of our result is 7. 
Result so far: 18417.0
Deduct 3549 from 3974 and we're left with 425.
Bring next digit (7) of the dividend behind the 425 and repeat the process: 4257 / 507

On to step 8:
When dividing 4257 by 507, we get 8 with a remainder of 201.
Write down 8 as next digit of the result. 
Result so far: 184178.0
If we subtract 4056 from 4257, we get 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Let's proceed to step 9:
If we divide 2010 by 507, we get 3 and a remainder of 489.
The next digit of our result is 3. 
Result so far: 184178.3
The remainder is 489 after subtracting 1521 from 2010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

Going ahead to step 10:
When dividing 4890 by 507, we get 9 with a remainder of 327.
The next digit of our result is 9. 
Result so far: 184178.39
Subtracting 4563 from 4890 leaves us with 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

Advancing to step 11:
3270 divided by 507 is 6 with a remainder of 228.
Write down 6 as next digit of the result. 
Result so far: 184178.396
If we subtract 3042 from 3270, we get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Going ahead to step 12:
When dividing 2280 by 507, we get 4 with a remainder of 252.
The next digit of our result is 4. 
Result so far: 184178.3964
If we take 2028 away from 2280, we end up with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Going ahead to step 13:
When dividing 2520 by 507, we get 4 with a remainder of 492.
The next digit of our result is 4. 
Result so far: 184178.39644
If we subtract 2028 from 2520, we get 492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

The quotient of the division is 184178.39644, and the remainder is 0.000492.