We look at the division of 72407774 by 783 
Our goal is to divide 72407774 by 783.

Let's proceed to step 1:
783 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 783

Step 2:
The number 783 fits into 72 0 times, leaving a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Bring next digit (4) of the dividend behind the 72 and repeat the process: 724 / 783

Moving on to step 3:
When dividing 724 by 783, we get 0 with a remainder of 724.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 724 to get 724.
Append the next digit (0) from the dividend to 724 and continue with: 7240 / 783

On to step 4:
When dividing 7240 by 783, we get 9 with a remainder of 193.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 7047 from 7240 and we're left with 193.
Take the next digit (7) from the dividend and append it to 193, then repeat: 1937 / 783

Let's proceed to step 5:
If we divide 1937 by 783, we get 2 and a remainder of 371.
The number 2 becomes the next digit in our result. 
Result so far: 92.0
The remainder is 371 after subtracting 1566 from 1937.
Include the next digit (7) from the dividend after 371, then repeat: 3717 / 783

Advancing to step 6:
When dividing 3717 by 783, we get 4 with a remainder of 585.
Write down 4 as next digit of the result. 
Result so far: 924.0
Subtracting 3132 from 3717 leaves us with 585.
Append the next digit (7) from the dividend to 585 and continue with: 5857 / 783

Moving on to step 7:
783 can be fit into 5857 7 times, resulting in a remainder of 376.
Record the quotient 7 as the next digit in the result. 
Result so far: 9247.0
Subtract 5481 from 5857 to get 376.
Take the next digit (4) from the dividend and append it to 376, then repeat: 3764 / 783

Advancing to step 8:
3764 divided by 783 is 4 with a remainder of 632.
Use 4 as the next digit of our solution. 
Result so far: 92474.0
Subtract 3132 from 3764 to get 632.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

On to step 9:
783 goes into 6320 8 times with a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 92474.8
The remainder is 56 after subtracting 6264 from 6320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 10:
The number 783 fits into 560 0 times, leaving a remainder of 560.
The next digit of our result is 0. 
Result so far: 92474.8
Subtracting 0 from 560 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 11:
783 can be fit into 5600 7 times, resulting in a remainder of 119.
Record the quotient 7 as the next digit in the result. 
Result so far: 92474.807
Deduct 5481 from 5600 and we're left with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Going ahead to step 12:
The number 783 fits into 1190 1 times, leaving a remainder of 407.
Put 1 as the next digit of the answer. 
Result so far: 92474.8071
If we subtract 783 from 1190, we get 407.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4070, and continue the process.

Going ahead to step 13:
4070 divided by 783 is 5 with a remainder of 155.
The next digit of our result is 5. 
Result so far: 92474.80715
Subtract 3915 from 4070 to get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Moving on to step 14:
1550 divided by 783 is 1 with a remainder of 767.
The number 1 becomes the next digit in our result. 
Result so far: 92474.807151
The remainder is 767 after subtracting 783 from 1550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7670, and continue the process.

Let's proceed to step 15:
7670 divided by 783 is 9 with a remainder of 623.
The number 9 becomes the next digit in our result. 
Result so far: 92474.8071519
Subtracting 7047 from 7670 leaves us with 623.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6230, and continue the process.

Let's proceed to step 16:
When dividing 6230 by 783, we get 7 with a remainder of 749.
Put 7 as the next digit of the answer. 
Result so far: 92474.80715197
Subtract 5481 from 6230 to get 749.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7490, and continue the process.

After the division, we end up with 92474.80715197 and a remainder of 7.49e-07.