745372 ÷ 78 
We want to divide 745372 by 78.

On to step 1:
When dividing 7 by 78, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left 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.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 74 after subtracting 0 from 74.
Fetch the next digit (5) from the dividend, attach it to 74 and continue: 745 / 78

Step 3:
78 can be fit into 745 9 times, resulting in a remainder of 43.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 702 from 745 leaves us with 43.
Include the next digit (3) from the dividend after 43, then repeat: 433 / 78

On to step 4:
433 divided by 78 is 5 with a remainder of 43.
The number 5 becomes the next digit in our result. 
Result so far: 95.0
Deduct 390 from 433 and we're left with 43.
Grab the next digit (7) from the dividend, add it to 43, then carry on: 437 / 78

Let's proceed to step 5:
The number 78 fits into 437 5 times, leaving a remainder of 47.
Record the quotient 5 as the next digit in the result. 
Result so far: 955.0
Subtract 390 from 437 to get 47.
Grab the next digit (2) from the dividend, add it to 47, then carry on: 472 / 78

Advancing to step 6:
If we divide 472 by 78, we get 6 and a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 9556.0
The remainder is 4 after subtracting 468 from 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
When dividing 40 by 78, we get 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 9556.0
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 8:
If we divide 400 by 78, we get 5 and a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 9556.05
If we subtract 390 from 400, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
78 goes into 100 1 times with a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 9556.051
If we subtract 78 from 100, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 10:
If we divide 220 by 78, we get 2 and a remainder of 64.
Use 2 as the next digit of our solution. 
Result so far: 9556.0512
If we subtract 156 from 220, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 11:
640 divided by 78 is 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 9556.05128
Deduct 624 from 640 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 12:
160 divided by 78 is 2 with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 9556.051282
The remainder is 4 after subtracting 156 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 13:
The number 78 fits into 40 0 times, leaving a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 9556.051282
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 14:
If we divide 400 by 78, we get 5 and a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 9556.05128205
If we take 390 away from 400, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 9556.05128205, with a leftover of 1e-08.