We're dividing 74285384 by 780 
We're looking to find how many times 780 goes into 74285384.

Step 1:
If we divide 7 by 780, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 780

Moving on to step 2:
When dividing 74 by 780, we get 0 with a remainder of 74.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 74, we get 74.
Fetch the next digit (2) from the dividend, attach it to 74 and continue: 742 / 780

Advancing to step 3:
780 goes into 742 0 times with a remainder of 742.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 742 to get 742.
Take the next digit (8) from the dividend and append it to 742, then repeat: 7428 / 780

Let's proceed to step 4:
780 goes into 7428 9 times with a remainder of 408.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 7020 from 7428 and we're left with 408.
Append the next digit (5) from the dividend to 408 and continue with: 4085 / 780

Moving on to step 5:
The number 780 fits into 4085 5 times, leaving a remainder of 185.
Record the quotient 5 as the next digit in the result. 
Result so far: 95.0
The remainder is 185 after subtracting 3900 from 4085.
Include the next digit (3) from the dividend after 185, then repeat: 1853 / 780

On to step 6:
The number 780 fits into 1853 2 times, leaving a remainder of 293.
The number 2 becomes the next digit in our result. 
Result so far: 952.0
If we take 1560 away from 1853, we end up with 293.
Take the next digit (8) from the dividend and append it to 293, then repeat: 2938 / 780

Let's proceed to step 7:
780 goes into 2938 3 times with a remainder of 598.
Record the quotient 3 as the next digit in the result. 
Result so far: 9523.0
Subtract 2340 from 2938 to get 598.
Append the next digit (4) from the dividend to 598 and continue with: 5984 / 780

Moving on to step 8:
The number 780 fits into 5984 7 times, leaving a remainder of 524.
The number 7 becomes the next digit in our result. 
Result so far: 95237.0
The remainder is 524 after subtracting 5460 from 5984.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

On to step 9:
780 goes into 5240 6 times with a remainder of 560.
Use 6 as the next digit of our solution. 
Result so far: 95237.6
Subtracting 4680 from 5240 leaves us with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

On to step 10:
780 goes into 5600 7 times with a remainder of 140.
Record the quotient 7 as the next digit in the result. 
Result so far: 95237.67
Subtracting 5460 from 5600 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 11:
If we divide 1400 by 780, we get 1 and a remainder of 620.
Use 1 as the next digit of our solution. 
Result so far: 95237.671
If we subtract 780 from 1400, we get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Going ahead to step 12:
The number 780 fits into 6200 7 times, leaving a remainder of 740.
The number 7 becomes the next digit in our result. 
Result so far: 95237.6717
The remainder is 740 after subtracting 5460 from 6200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Advancing to step 13:
780 goes into 7400 9 times with a remainder of 380.
Put 9 as the next digit of the answer. 
Result so far: 95237.67179
If we subtract 7020 from 7400, we get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

On to step 14:
780 can be fit into 3800 4 times, resulting in a remainder of 680.
The number 4 becomes the next digit in our result. 
Result so far: 95237.671794
If we subtract 3120 from 3800, we get 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Moving on to step 15:
The number 780 fits into 6800 8 times, leaving a remainder of 560.
Record the quotient 8 as the next digit in the result. 
Result so far: 95237.6717948
If we subtract 6240 from 6800, we get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Advancing to step 16:
780 can be fit into 5600 7 times, resulting in a remainder of 140.
Record the quotient 7 as the next digit in the result. 
Result so far: 95237.67179487
If we take 5460 away from 5600, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

The final result is 95237.67179487 with a remainder of 1.4e-07.