We look at the division of 74864494 by 320 
We want to figure out the number of times 74864494 can be divided by 320.

On to step 1:
320 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 320

Advancing to step 2:
74 divided by 320 is 0 with a remainder of 74.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 74 and we're left with 74.
Bring next digit (8) of the dividend behind the 74 and repeat the process: 748 / 320

Step 3:
748 divided by 320 is 2 with a remainder of 108.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 640 away from 748, we end up with 108.
Take the next digit (6) from the dividend and append it to 108, then repeat: 1086 / 320

Moving on to step 4:
1086 divided by 320 is 3 with a remainder of 126.
Put 3 as the next digit of the answer. 
Result so far: 23.0
If we subtract 960 from 1086, we get 126.
Include the next digit (4) from the dividend after 126, then repeat: 1264 / 320

Step 5:
When dividing 1264 by 320, we get 3 with a remainder of 304.
Write down 3 as next digit of the result. 
Result so far: 233.0
Deduct 960 from 1264 and we're left with 304.
Include the next digit (4) from the dividend after 304, then repeat: 3044 / 320

On to step 6:
320 goes into 3044 9 times with a remainder of 164.
The next digit of our result is 9. 
Result so far: 2339.0
The remainder is 164 after subtracting 2880 from 3044.
Fetch the next digit (9) from the dividend, attach it to 164 and continue: 1649 / 320

Let's proceed to step 7:
The number 320 fits into 1649 5 times, leaving a remainder of 49.
Record the quotient 5 as the next digit in the result. 
Result so far: 23395.0
The remainder is 49 after subtracting 1600 from 1649.
Take the next digit (4) from the dividend and append it to 49, then repeat: 494 / 320

Advancing to step 8:
320 can be fit into 494 1 times, resulting in a remainder of 174.
Write down 1 as next digit of the result. 
Result so far: 233951.0
The remainder is 174 after subtracting 320 from 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Going ahead to step 9:
1740 divided by 320 is 5 with a remainder of 140.
Use 5 as the next digit of our solution. 
Result so far: 233951.5
The remainder is 140 after subtracting 1600 from 1740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 10:
If we divide 1400 by 320, we get 4 and a remainder of 120.
The next digit of our result is 4. 
Result so far: 233951.54
Deduct 1280 from 1400 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 11:
1200 divided by 320 is 3 with a remainder of 240.
Use 3 as the next digit of our solution. 
Result so far: 233951.543
The remainder is 240 after subtracting 960 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 12:
2400 divided by 320 is 7 with a remainder of 160.
Record the quotient 7 as the next digit in the result. 
Result so far: 233951.5437
If we subtract 2240 from 2400, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 13:
1600 divided by 320 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 233951.54375
The remainder is 0 after subtracting 1600 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 14:
The number 320 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 233951.54375
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 15:
If we divide 0 by 320, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 233951.54375
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 233951.54375, and the remainder is 0.0.