93378817 ÷ 479 
We want to figure out the number of times 93378817 can be divided by 479.

Advancing to step 1:
9 divided by 479 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (3) from the dividend and append it to 9, then repeat: 93 / 479

Going ahead to step 2:
When dividing 93 by 479, we get 0 with a remainder of 93.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 93, we get 93.
Bring next digit (3) of the dividend behind the 93 and repeat the process: 933 / 479

Let's proceed to step 3:
If we divide 933 by 479, we get 1 and a remainder of 454.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 479 from 933 to get 454.
Grab the next digit (7) from the dividend, add it to 454, then carry on: 4547 / 479

Going ahead to step 4:
The number 479 fits into 4547 9 times, leaving a remainder of 236.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
The remainder is 236 after subtracting 4311 from 4547.
Take the next digit (8) from the dividend and append it to 236, then repeat: 2368 / 479

Let's proceed to step 5:
2368 divided by 479 is 4 with a remainder of 452.
Write down 4 as next digit of the result. 
Result so far: 194.0
The remainder is 452 after subtracting 1916 from 2368.
Include the next digit (8) from the dividend after 452, then repeat: 4528 / 479

Advancing to step 6:
479 goes into 4528 9 times with a remainder of 217.
Write down 9 as next digit of the result. 
Result so far: 1949.0
Subtract 4311 from 4528 to get 217.
Grab the next digit (1) from the dividend, add it to 217, then carry on: 2171 / 479

Advancing to step 7:
The number 479 fits into 2171 4 times, leaving a remainder of 255.
Record the quotient 4 as the next digit in the result. 
Result so far: 19494.0
If we take 1916 away from 2171, we end up with 255.
Take the next digit (7) from the dividend and append it to 255, then repeat: 2557 / 479

Step 8:
2557 divided by 479 is 5 with a remainder of 162.
The number 5 becomes the next digit in our result. 
Result so far: 194945.0
Subtract 2395 from 2557 to get 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Let's proceed to step 9:
The number 479 fits into 1620 3 times, leaving a remainder of 183.
Write down 3 as next digit of the result. 
Result so far: 194945.3
Subtracting 1437 from 1620 leaves us with 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

Moving on to step 10:
If we divide 1830 by 479, we get 3 and a remainder of 393.
The next digit of our result is 3. 
Result so far: 194945.33
Subtracting 1437 from 1830 leaves us with 393.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3930, and continue the process.

Our division results in 194945.33 with a remaining 0.393.