743786 ÷ 78 
We want to divide 743786 by 78.

Step 1:
If we divide 7 by 78, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 78

Going ahead to step 2:
74 divided by 78 is 0 with a remainder of 74.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 74, we end up with 74.
Append the next digit (3) from the dividend to 74 and continue with: 743 / 78

Going ahead to step 3:
78 goes into 743 9 times with a remainder of 41.
Put 9 as the next digit of the answer. 
Result so far: 9.0
The remainder is 41 after subtracting 702 from 743.
Fetch the next digit (7) from the dividend, attach it to 41 and continue: 417 / 78

Let's proceed to step 4:
When dividing 417 by 78, we get 5 with a remainder of 27.
Put 5 as the next digit of the answer. 
Result so far: 95.0
Subtracting 390 from 417 leaves us with 27.
Grab the next digit (8) from the dividend, add it to 27, then carry on: 278 / 78

Advancing to step 5:
278 divided by 78 is 3 with a remainder of 44.
Put 3 as the next digit of the answer. 
Result so far: 953.0
Subtract 234 from 278 to get 44.
Include the next digit (6) from the dividend after 44, then repeat: 446 / 78

Step 6:
If we divide 446 by 78, we get 5 and a remainder of 56.
Put 5 as the next digit of the answer. 
Result so far: 9535.0
Deduct 390 from 446 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 7:
560 divided by 78 is 7 with a remainder of 14.
Put 7 as the next digit of the answer. 
Result so far: 9535.7
Subtracting 546 from 560 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 8:
78 can be fit into 140 1 times, resulting in a remainder of 62.
Put 1 as the next digit of the answer. 
Result so far: 9535.71
If we subtract 78 from 140, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 9:
The number 78 fits into 620 7 times, leaving a remainder of 74.
Use 7 as the next digit of our solution. 
Result so far: 9535.717
Subtracting 546 from 620 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 10:
When dividing 740 by 78, we get 9 with a remainder of 38.
The next digit of our result is 9. 
Result so far: 9535.7179
Deduct 702 from 740 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 11:
The number 78 fits into 380 4 times, leaving a remainder of 68.
The number 4 becomes the next digit in our result. 
Result so far: 9535.71794
If we subtract 312 from 380, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 12:
If we divide 680 by 78, we get 8 and a remainder of 56.
The next digit of our result is 8. 
Result so far: 9535.717948
Subtract 624 from 680 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 13:
The number 78 fits into 560 7 times, leaving a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 9535.7179487
Subtract 546 from 560 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 14:
140 divided by 78 is 1 with a remainder of 62.
Write down 1 as next digit of the result. 
Result so far: 9535.71794871
If we subtract 78 from 140, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Our division results in 9535.71794871 with a remaining 6.2e-08.