571490 divided by 78 
We want to figure out the number of times 571490 can be divided by 78.

Step 1:
The number 78 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 78

On to step 2:
If we divide 57 by 78, we get 0 and a remainder of 57.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 57 after subtracting 0 from 57.
Fetch the next digit (1) from the dividend, attach it to 57 and continue: 571 / 78

Going ahead to step 3:
The number 78 fits into 571 7 times, leaving a remainder of 25.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we take 546 away from 571, we end up with 25.
Bring next digit (4) of the dividend behind the 25 and repeat the process: 254 / 78

Let's proceed to step 4:
78 goes into 254 3 times with a remainder of 20.
The number 3 becomes the next digit in our result. 
Result so far: 73.0
Deduct 234 from 254 and we're left with 20.
Take the next digit (9) from the dividend and append it to 20, then repeat: 209 / 78

Let's proceed to step 5:
The number 78 fits into 209 2 times, leaving a remainder of 53.
Use 2 as the next digit of our solution. 
Result so far: 732.0
If we subtract 156 from 209, we get 53.
Append the next digit (0) from the dividend to 53 and continue with: 530 / 78

Let's proceed to step 6:
The number 78 fits into 530 6 times, leaving a remainder of 62.
The number 6 becomes the next digit in our result. 
Result so far: 7326.0
Deduct 468 from 530 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.

On to step 7:
620 divided by 78 is 7 with a remainder of 74.
Put 7 as the next digit of the answer. 
Result so far: 7326.7
If we take 546 away from 620, we end up 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.

Step 8:
If we divide 740 by 78, we get 9 and a remainder of 38.
Write down 9 as next digit of the result. 
Result so far: 7326.79
If we subtract 702 from 740, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 9:
When dividing 380 by 78, we get 4 with a remainder of 68.
Record the quotient 4 as the next digit in the result. 
Result so far: 7326.794
Subtracting 312 from 380 leaves us 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 10:
680 divided by 78 is 8 with a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 7326.7948
If we take 624 away from 680, we end up 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 11:
78 goes into 560 7 times with a remainder of 14.
Write down 7 as next digit of the result. 
Result so far: 7326.79487
Deduct 546 from 560 and we're left 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 12:
The number 78 fits into 140 1 times, leaving a remainder of 62.
The next digit of our result is 1. 
Result so far: 7326.794871
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.

Going ahead to step 13:
The number 78 fits into 620 7 times, leaving a remainder of 74.
Put 7 as the next digit of the answer. 
Result so far: 7326.7948717
The remainder is 74 after subtracting 546 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 14:
78 can be fit into 740 9 times, resulting in a remainder of 38.
Use 9 as the next digit of our solution. 
Result so far: 7326.79487179
If we subtract 702 from 740, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The quotient of the division is 7326.79487179, and the remainder is 3.8e-08.