70781783 ÷ 778 
We're looking to find how many times 778 goes into 70781783.

On to step 1:
7 divided by 778 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 778

On to step 2:
70 divided by 778 is 0 with a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 70 and we're left with 70.
Fetch the next digit (7) from the dividend, attach it to 70 and continue: 707 / 778

On to step 3:
When dividing 707 by 778, we get 0 with a remainder of 707.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 707 leaves us with 707.
Take the next digit (8) from the dividend and append it to 707, then repeat: 7078 / 778

Step 4:
If we divide 7078 by 778, we get 9 and a remainder of 76.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we take 7002 away from 7078, we end up with 76.
Include the next digit (1) from the dividend after 76, then repeat: 761 / 778

Step 5:
778 goes into 761 0 times with a remainder of 761.
The next digit of our result is 0. 
Result so far: 90.0
Deduct 0 from 761 and we're left with 761.
Bring next digit (7) of the dividend behind the 761 and repeat the process: 7617 / 778

On to step 6:
778 goes into 7617 9 times with a remainder of 615.
The next digit of our result is 9. 
Result so far: 909.0
Subtracting 7002 from 7617 leaves us with 615.
Take the next digit (8) from the dividend and append it to 615, then repeat: 6158 / 778

Let's proceed to step 7:
778 goes into 6158 7 times with a remainder of 712.
Use 7 as the next digit of our solution. 
Result so far: 9097.0
If we subtract 5446 from 6158, we get 712.
Bring next digit (3) of the dividend behind the 712 and repeat the process: 7123 / 778

Moving on to step 8:
7123 divided by 778 is 9 with a remainder of 121.
Use 9 as the next digit of our solution. 
Result so far: 90979.0
Subtracting 7002 from 7123 leaves us with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Going ahead to step 9:
If we divide 1210 by 778, we get 1 and a remainder of 432.
Use 1 as the next digit of our solution. 
Result so far: 90979.1
The remainder is 432 after subtracting 778 from 1210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Going ahead to step 10:
4320 divided by 778 is 5 with a remainder of 430.
The number 5 becomes the next digit in our result. 
Result so far: 90979.15
The remainder is 430 after subtracting 3890 from 4320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Let's proceed to step 11:
When dividing 4300 by 778, we get 5 with a remainder of 410.
Put 5 as the next digit of the answer. 
Result so far: 90979.155
If we subtract 3890 from 4300, we get 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

After the division, we end up with 90979.155 and a remainder of 0.041.