73947636 ÷ 78 
We want to divide 73947636 by 78.

Advancing 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
The remainder is 7 after subtracting 0 from 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 78

Advancing to step 2:
If we divide 73 by 78, we get 0 and a remainder of 73.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 73 and we're left with 73.
Append the next digit (9) from the dividend to 73 and continue with: 739 / 78

Advancing to step 3:
78 can be fit into 739 9 times, resulting in a remainder of 37.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
The remainder is 37 after subtracting 702 from 739.
Grab the next digit (4) from the dividend, add it to 37, then carry on: 374 / 78

On to step 4:
78 can be fit into 374 4 times, resulting in a remainder of 62.
Put 4 as the next digit of the answer. 
Result so far: 94.0
Deduct 312 from 374 and we're left with 62.
Take the next digit (7) from the dividend and append it to 62, then repeat: 627 / 78

Step 5:
78 goes into 627 8 times with a remainder of 3.
Record the quotient 8 as the next digit in the result. 
Result so far: 948.0
Subtracting 624 from 627 leaves us with 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 78

Advancing to step 6:
When dividing 36 by 78, we get 0 with a remainder of 36.
The number 0 becomes the next digit in our result. 
Result so far: 9480.0
If we subtract 0 from 36, we get 36.
Bring next digit (3) of the dividend behind the 36 and repeat the process: 363 / 78

Step 7:
78 goes into 363 4 times with a remainder of 51.
The next digit of our result is 4. 
Result so far: 94804.0
If we subtract 312 from 363, we get 51.
Take the next digit (6) from the dividend and append it to 51, then repeat: 516 / 78

Advancing to step 8:
When dividing 516 by 78, we get 6 with a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 948046.0
The remainder is 48 after subtracting 468 from 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 9:
If we divide 480 by 78, we get 6 and a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 948046.6
Deduct 468 from 480 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 10:
78 can be fit into 120 1 times, resulting in a remainder of 42.
The next digit of our result is 1. 
Result so far: 948046.61
The remainder is 42 after subtracting 78 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 11:
78 goes into 420 5 times with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 948046.615
Deduct 390 from 420 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 12:
When dividing 300 by 78, we get 3 with a remainder of 66.
The next digit of our result is 3. 
Result so far: 948046.6153
The remainder is 66 after subtracting 234 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 13:
If we divide 660 by 78, we get 8 and a remainder of 36.
Put 8 as the next digit of the answer. 
Result so far: 948046.61538
The remainder is 36 after subtracting 624 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 14:
78 can be fit into 360 4 times, resulting in a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 948046.615384
Deduct 312 from 360 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 15:
The number 78 fits into 480 6 times, leaving a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 948046.6153846
If we subtract 468 from 480, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 16:
When dividing 120 by 78, we get 1 with a remainder of 42.
The next digit of our result is 1. 
Result so far: 948046.61538461
Subtracting 78 from 120 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Our division results in 948046.61538461 with a remaining 4.2e-08.