64067045 ÷ 78 
Let's see how many times 78 fits into 64067045.

Moving on to step 1:
78 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 78

Advancing to step 2:
If we divide 64 by 78, we get 0 and a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Take the next digit (0) from the dividend and append it to 64, then repeat: 640 / 78

On to step 3:
78 can be fit into 640 8 times, resulting in a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 624 from 640 leaves us with 16.
Bring next digit (6) of the dividend behind the 16 and repeat the process: 166 / 78

Going ahead to step 4:
166 divided by 78 is 2 with a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 82.0
If we subtract 156 from 166, we get 10.
Include the next digit (7) from the dividend after 10, then repeat: 107 / 78

Moving on to step 5:
When dividing 107 by 78, we get 1 with a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 821.0
The remainder is 29 after subtracting 78 from 107.
Append the next digit (0) from the dividend to 29 and continue with: 290 / 78

Step 6:
290 divided by 78 is 3 with a remainder of 56.
The next digit of our result is 3. 
Result so far: 8213.0
Deduct 234 from 290 and we're left with 56.
Fetch the next digit (4) from the dividend, attach it to 56 and continue: 564 / 78

Going ahead to step 7:
If we divide 564 by 78, we get 7 and a remainder of 18.
Use 7 as the next digit of our solution. 
Result so far: 82137.0
If we subtract 546 from 564, we get 18.
Grab the next digit (5) from the dividend, add it to 18, then carry on: 185 / 78

Going ahead to step 8:
The number 78 fits into 185 2 times, leaving a remainder of 29.
Record the quotient 2 as the next digit in the result. 
Result so far: 821372.0
If we take 156 away from 185, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 9:
290 divided by 78 is 3 with a remainder of 56.
The next digit of our result is 3. 
Result so far: 821372.3
The remainder is 56 after subtracting 234 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 10:
The number 78 fits into 560 7 times, leaving a remainder of 14.
The next digit of our result is 7. 
Result so far: 821372.37
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.

Advancing to step 11:
If we divide 140 by 78, we get 1 and a remainder of 62.
Use 1 as the next digit of our solution. 
Result so far: 821372.371
Deduct 78 from 140 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 12:
When dividing 620 by 78, we get 7 with a remainder of 74.
Use 7 as the next digit of our solution. 
Result so far: 821372.3717
If we subtract 546 from 620, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 13:
740 divided by 78 is 9 with a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 821372.37179
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.

On to step 14:
When dividing 380 by 78, we get 4 with a remainder of 68.
Put 4 as the next digit of the answer. 
Result so far: 821372.371794
Deduct 312 from 380 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 15:
When dividing 680 by 78, we get 8 with a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 821372.3717948
Deduct 624 from 680 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.

Moving on to step 16:
The number 78 fits into 560 7 times, leaving a remainder of 14.
Write down 7 as next digit of the result. 
Result so far: 821372.37179487
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.

After the division, we end up with 821372.37179487 and a remainder of 1.4e-08.